Best Side Pipes For Cars for Custom Builds and Street Rods

Best Side Pipes For Cars

A strong side-pipe choice delivers the exit style and fit your build needs, whether you want a shielded chrome system or a nostalgic street-rod setup. The Patriot H1060 leads this group because it combines a 60-inch shielded design, a 2–2.5-inch slip-fit inlet, a 3-inch outlet, and 360-degree pipe rotation. Those details make it a particularly well-documented option among the listed products, though vehicle fit still needs to be confirmed before ordering.

The roundup also includes shorter and longer Patriot kits, an 80-inch side exhaust, specialty lake pipes, a sidemount tube, and Flowmaster side-exit tailpipes. These products are not interchangeable: some are complete side-exhaust systems, while others are intended for specific builds or provide only tailpipes.

The Patriot H1060 is the leading pick for a buyer seeking a shielded side-exhaust kit with clearly stated sizing and adjustment details. Its 60-inch chrome system has a 2–2.5-inch slip-fit inlet, a 3-inch outlet, six-sided louvered-core mufflers, and 360-degree rotation at the inlet and outlet. That combination gives shoppers useful fit information and installation flexibility.

Confirm the dimensions and routing against your vehicle before buying; the listed specifications do not establish universal vehicle compatibility.

Our Top Picks

Patriot H1060 Side ExhaustBest Overall

Patriot H1060 Side Exhaust

The 60-inch shielded kit lists a 2–2.5-inch slip-fit inlet, 3-inch outlet, louvered-core mufflers, and 360-degree pipe rotation.

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Patriot H1050 Side ExhaustBest Short Kit

Patriot H1050 Side Exhaust

Its 50-inch shielded format suits buyers needing a shorter system, and the listed 2–2.5-inch inlet and 3-inch outlet clarify sizing.

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Patriot H1070 Side ExhaustLongest Shielded Kit

Patriot H1070 Side Exhaust

This 70-inch chrome shielded kit shares the 2–2.5-inch slip-fit inlet, 3-inch outlet, and louvered-core mufflers.

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Compare Side-Pipe Options and Key Fit Considerations

#ProductWeightInstallation TypeBuy
119.01 kgBolt-OnView on Amazon
234.1 lb—View on Amazon
3
Patriot H1070 Side Exhaust3. Patriot H1070 Side ExhaustLongest Shielded Kit
47.2 lb—View on Amazon
450 lbBolt-OnView on Amazon
5
Doug's D930-C Sidemount5. Doug's D930-C SidemountHeavy-Gauge Tubing
23.5 lbBolt-OnView on Amazon
6
Patriot H1284 Lake Pipe6. Patriot H1284 Lake PipeSlant-style lake-pipe rod builders
18 lbBolt-OnView on Amazon
7
Patriot H1165 Lake Pipe7. Patriot H1165 Lake PipeClassic fenderless rod builders
50 lbBolt-OnView on Amazon
8
Flowmaster 15803 Tailpipes8. Flowmaster 15803 TailpipesCenter-inlet side-exit tailpipe buyers
0.27 gBolt-OnView on Amazon

Detailed Reviews: Best Side Pipes For Cars

Patriot H1060 Side Exhaust

#1 · Best Overall

1. Patriot H1060 Side Exhaust

  • Weight: 19.01 kg
  • Installation Type: Bolt-On

Best for: Longer 60-inch chrome kit buyers.

Why it ranks #1: The 60-inch shielded kit lists a 2–2.5-inch slip-fit inlet, 3-inch outlet, louvered-core mufflers, and 360-degree pipe rotation.

The Patriot H1060 stretches to 60 inches while retaining a shielded chrome side-pipe format, offering a longer listed run than the H1050. Its 2-to-2.5-inch slip-fit inlet, 3-inch slash-cut outlet, and 360-degree rotation at both ends address connection flexibility and installation positioning.

The 2-to-2.5-inch slip-fit inlet accommodates a range of factory and aftermarket exhaust pipe sizes, and the verified specifications note that it needs no flange. A 3-inch slash-cut outlet defines the discharge end, while the 60-inch length helps buyers plan the side-run layout. Full 360-degree rotation at both inlet and outlet allows positioning flexibility. Six-sided louvered-core mufflers are paired with the pipes for the listed low-back-pressure performance, alongside the high-gloss chrome finish.

Pros
  • 60-inch shielded side-exhaust length
  • 2-to-2.5-inch slip-fit inlet needs no flange
  • 3-inch slash-cut outlet
  • 360-degree rotation at inlet and outlet
Cons
  • At 60 inches, it is shorter than the Patriot H1070 70-inch kit.

Skip it if you need a 70-inch shielded pipe; the Patriot H1070 provides that longer listed length.

Choose the H1060 if a 60-inch shielded chrome layout, adjustable ends, and a slip-fit inlet suit your exhaust plan. Its 3-inch outlet and overall side-run length remain important fit considerations.

Full product details
BrandPatriot
ColorSilver
Installation TypeBolt-On
Item Weight19.01 kg
ManufacturerPatriot Exhaust
Part NumberH1060
Manufacturer Warranty DescriptionLimited One Year Warranty.
Model NumberH1060

Listed on Amazon as: Patriot Shielded Side Exhaust Pipe Kit, 3 Inch Outlet, Chrome, 60 in, H1060

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Patriot H1050 Side Exhaust

#2 · Best Short Kit

2. Patriot H1050 Side Exhaust

  • Weight: 34.1 lb

Best for: Adjustable chrome kit buyers.

Why it ranks #2: Its 50-inch shielded format suits buyers needing a shorter system, and the listed 2–2.5-inch inlet and 3-inch outlet clarify sizing.

Full 360-degree rotation at both inlet and outlet gives the Patriot H1050 flexibility to orient its 50-inch shielded pipes during installation. Its high-gloss chrome finish supplies a classic show-style appearance, while six-sided louvered-core mufflers and a 3-inch outlet prioritize exhaust flow in a complete side-pipe system.

The 2-to-2.5-inch slip-fit inlet accommodates a range of factory and aftermarket exhaust pipe sizes without requiring a flange, which can simplify connection planning. Both ends rotate through 360 degrees, giving installers flexibility to position the pipes around the vehicle. Six-sided louvered-core mufflers pair with the 3-inch outlet for the advertised low-back-pressure flow, and the 50-inch length provides a defined size to consider when planning the side-exit layout.

Pros
  • 50-inch shielded side-exhaust system
  • 2-to-2.5-inch slip-fit inlet needs no flange
  • 360-degree rotation at inlet and outlet
  • Louvered-core mufflers with 3-inch outlet
Cons
  • At 50 inches, it is shorter than the Patriot H1060 60-inch kit.

Skip it if you need a 60-inch shielded pipe; the Patriot H1060 provides that longer listed length.

Choose this kit if you want chrome shielded side pipes, flexible inlet and outlet orientation, and a 50-inch format. Its 2-to-2.5-inch slip-fit inlet and 3-inch outlet are key connection and layout considerations.

Full product details
BrandPatriot
Item Weight‎34.1 pounds
Item model number‎H1050
Manufacturer‎Patriot Exhaust
Part Number‎H1050
Model‎Exhaust Side Pipes
Dimensions‎39.1 x 9.8 x 8.3 inches

Listed on Amazon as: Patriot Shielded Side Exhaust Pipe Kit, 3 Inch Outlet, Chrome, 50 in, H1050

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Patriot H1070 Side Exhaust

#3 · Longest Shielded Kit

3. Patriot H1070 Side Exhaust

  • Weight: 47.2 lb

Best for: 70-inch shielded pipe planners.

Why it ranks #3: This 70-inch chrome shielded kit shares the 2–2.5-inch slip-fit inlet, 3-inch outlet, and louvered-core mufflers.

The Patriot H1070’s 70-inch shielded pipes provide the longest specified length among the listed Patriot H1050, H1060, and H1070 kits, giving buyers a long side-run option. A chrome finish, 360-degree rotation at both ends, and a 3-inch slash-cut outlet round out its key layout details.

Its 2-to-2.5-inch slip-fit inlet accepts a range of factory and aftermarket exhaust pipe sizes without requiring a flange, which can simplify connection planning. The 70-inch length gives buyers a clear dimension for arranging the side-exit route, while 360-degree rotation at both inlet and outlet allows installation positioning flexibility. Six-sided louvered-core mufflers pair with the 3-inch slash-cut outlet for the stated low-back-pressure flow. The high-gloss chrome finish supplies the listed show-style appearance.

Pros
  • 70-inch shielded side-exhaust length
  • 2-to-2.5-inch slip-fit inlet needs no flange
  • 360-degree rotation at inlet and outlet
  • 3-inch slash-cut outlet with louvered-core mufflers
Cons
  • The 70-inch length needs more side-run space than the Patriot H1060 60-inch kit.

Skip it if you have room for only a 60-inch shielded pipe; the Patriot H1060 has that shorter listed length.

The H1070 is for buyers planning a long, chrome shielded side-exhaust run with adjustable pipe orientation. Its 70-inch length is the key boundary, so available side space and inlet sizing matter.

Full product details
BrandPatriot
Item Weight‎47.2 pounds
Item model number‎H1070
Manufacturer‎Patriot Exhaust
Part Number‎H1070
Model‎Side Exhaust Chrome 70"
Dimensions‎53 x 13 x 5 inches

Listed on Amazon as: Patriot Shielded Side Exhaust Pipe Kit, 3 Inch Outlet, Chrome, 70 in, H1070

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Patriot H1080 Side Exhaust

#4 · Longest Pipe Format

4. Patriot H1080 Side Exhaust

  • Weight: 50 lb
  • Installation Type: Bolt-On

Best for: Long chrome side-pipe seekers.

Why it ranks #4: The 80-inch chrome side exhaust offers a longer format, 360-degree inlet and outlet rotation, mounting hardware, and a limited one-year warranty.

At 80 inches, the Patriot H1080 offers the longest specified format among the listed Patriot shielded kits, giving buyers a substantial side-pipe layout to plan around. Its chrome finish, louvered-core mufflers, and 360-degree rotation at both ends combine a custom look with installation positioning flexibility.

The 80-inch length is the central planning consideration for a vehicle needing a long side-exhaust run. Both inlet and outlet rotate 360 degrees, offering flexibility when positioning the pipes during bolt-on installation. Large inlet and outlet pipes work with six-sided louvered-core mufflers, which the listing associates with low back pressure and a distinctive power tone. Mounting hardware is included, helping keep installation components together, while the stated car and truck compatibility broadens the listed vehicle types.

Pros
  • 80-inch shielded side-exhaust format
  • 360-degree rotation at inlet and outlet
  • Six-sided louvered-core mufflers
  • Mounting hardware included
Cons
  • The 80-inch length requires more side-run space than the Patriot H1050 50-inch kit.

Skip it if you need a shorter 50-inch shielded setup; the Patriot H1050 offers that listed pipe length.

Consider the H1080 if your car or truck calls for an 80-inch shielded side exhaust and you value adjustable pipe orientation. Its long run makes available side space an important fit consideration.

Full product details
BrandPatriot
ColorSilver
Compatible with Vehicle TypeCar, Truck
Installation TypeBolt-On
Item Weight50 pounds
ManufacturerPatriot Exhaust
Part NumberH1080
Manufacturer Warranty DescriptionLimited One Year Warranty.
Model NumberH1080

Listed on Amazon as: Patriot Exhaust H1080 80" Chrome Side Exhaust

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Doug's D930-C Sidemount

#5 · Heavy-Gauge Tubing

5. Doug's D930-C Sidemount

  • Weight: 23.5 lb
  • Installation Type: Bolt-On

Best for: Precision-formed tube buyers.

Why it ranks #5: CNC mandrel-bent tubes, heavy-gauge tubing, and thick flanges from 3/8 to 5/8 inch distinguish this chrome sidemount tube.

CNC mandrel-bent tubes are the defining feature of Doug's Headers D930-C, with the listing tying their precise forming to accurate fit and better flow. Thick flanges and precision-formed long-transition collectors add structural and flow-focused details for buyers seeking a chrome sidemount exhaust tube.

The CNC mandrel-bent tubes are specified to support accurate fit and better flow, while the precision-formed long-transition collectors are described as reducing back pressure. Those features make the tube geometry and collector design relevant when selecting a performance-oriented sidemount. Thick flanges, specified at 3/8 to 5/8 inch, are intended to resist warping, and heavy-gauge alloy-steel tubing adds a substantial construction detail. The listing identifies bolt-on installation and a chrome finish.

Pros
  • CNC mandrel-bent tubes
  • Long-transition collectors reduce back pressure
  • Thick 3/8-to-5/8-inch flanges resist warping
  • Heavy-gauge alloy-steel tubing
Cons
  • This listing describes a sidemount tube, not a complete shielded side-pipe kit with mufflers.

Skip it if you need included louvered-core mufflers; the Patriot H1080 is listed as a shielded side-exhaust system with mufflers.

The D930-C fits buyers focused on formed tubing, collector flow, and flange rigidity in a chrome sidemount. Its listing is for a side tube, so buyers seeking a complete muffler-equipped side-pipe kit should look elsewhere.

Full product details
BrandDoug's Headers
ColorChrome
Installation TypeBolt-On
Item Weight23.5 pounds
ManufacturerDoug's Headers
Part NumberD930C
Manufacturer Warranty DescriptionLimited One Year Warranty
MaterialAlloy Steel
Model NumberD930-C

Listed on Amazon as: Doug's Headers D930-C Chrome Sidemount Exhaust Side Tube

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Patriot H1284 Lake Pipe

#6

6. Patriot H1284 Lake Pipe

  • Weight: 18 lb
  • Installation Type: Bolt-On

Best for: Slant-style lake-pipe rod builders.

Why it ranks #6: Its slant-style, fully welded header targets T-buckets, Model A builds, and other fenderless street rods, with blockoff plates for uncorking.

The slant-style lake-pipe shape distinguishes the Patriot H1284, giving fenderless street-rod builders a nostalgic side-exhaust option with a fully welded header. Its listed fit covers T-buckets, Model A’s, 1932–34 hi-boys, and most other fenderless street rods, with provision for an under-chassis exhaust hookup.

This model pairs a slant-style lake-pipe appearance with a fully welded header, making it a specific choice for a nostalgic rod build rather than a generic tailpipe replacement. Its listed applications include T-buckets, Model A’s, and 1932–34 hi-boys, plus most other fenderless street rods. The classic design allows connection to an under-chassis exhaust system, giving builders a way to incorporate the side pipe into a broader exhaust route. It is listed for bolt-on installation and weighs 18 pounds.

Pros
  • Slant-style lake-pipe design
  • Fully welded header
  • Listed fit for T-buckets, Model A’s, and 1932–34 hi-boys
  • Allows hookup to an under-chassis exhaust system
Cons
  • Its listed applications are fenderless street rods, not a broad range of passenger cars.

Skip it if you want the Patriot H1165’s listed four-inch lake-pipe variant; the H1284 is identified as slant style.

The H1284 suits rod builders who want a slant-style chrome lake pipe and an under-chassis hookup option. Its listed fit is focused on fenderless street rods, making vehicle configuration the main boundary.

Full product details
BrandPatriot
ColorChrome
Installation TypeBolt-On
Item Weight18 pounds
ManufacturerPatriot Exhaust
Part NumberH1284
Manufacturer Warranty DescriptionLimited One Year Warranty.
Model NumberH1284

Listed on Amazon as: Patriot Exhaust H1284 Chrome Slant Style Lake Pipe Side Exhaust

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Patriot H1165 Lake Pipe

#7

7. Patriot H1165 Lake Pipe

  • Weight: 50 lb
  • Installation Type: Bolt-On

Best for: Classic fenderless rod builders.

Why it ranks #7: This fully welded chrome header offers a nostalgic lake-pipe style for T-buckets, Model A's, and other fenderless street rods.

A fully welded header gives the Patriot H1165 a unified starting point for a nostalgic lake-pipe look on fenderless street rods. It is listed for T-buckets, Model A’s, 1932–34 hi-boys, and most other fenderless street rods, with a classic design that can connect to an under-chassis exhaust system.

The stated vehicle applications make this pipe especially relevant to builders of T-buckets, Model A’s, and 1932–34 hi-boys, as well as other fenderless street rods. Its fully welded header provides the core exhaust component, while the classic design allows hookup to an under-chassis exhaust system. That connection option lets the buyer plan the lake-pipe appearance alongside a routed exhaust beneath the vehicle. The chrome finish supports the nostalgic presentation; the listing specifies bolt-on installation.

Pros
  • Fully welded header
  • Listed for T-buckets and Model A’s
  • Fits listed 1932–34 hi-boys and other fenderless rods
  • Can connect to an under-chassis exhaust system
Cons
  • Its listed vehicle fit centers on fenderless street rods, not general passenger-car applications.

Skip it if you have a general passenger car rather than a fenderless rod; the Flowmaster 15803 serves a center-inlet, side-outlet tailpipe layout.

Pick the H1165 for a fenderless rod build seeking a chrome lake-pipe look and an under-chassis hookup option. Its stated applications are specific, so the rod’s configuration is central to the choice.

Full product details
BrandPatriot
ColorChrome
Included ComponentsPer Item Description
Installation TypeBolt-On
Item Weight50 pounds
ManufacturerPatriot Exhaust
Part NumberH1165
Manufacturer Warranty DescriptionLimited One Year Warranty.
Model NumberH1165
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: This product can expose you to chemicals including styrene which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Listed on Amazon as: Patriot Exhaust H1165 Chrome Lake Pipe '4' Side Exhaust

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Flowmaster 15803 Tailpipes

#8

8. Flowmaster 15803 Tailpipes

  • Weight: 0.27 g
  • Installation Type: Bolt-On

Best for: Center-inlet side-exit tailpipe buyers.

Why it ranks #8: These 2.50-inch mandrel-bent tailpipes exit behind the rear wheels, but they are tailpipes rather than a complete side-pipe system and exclude hardware.

The Flowmaster 15803 pair is specifically configured for center-inlet, side-outlet mufflers, sending the exhaust out behind the rear wheels. Mandrel-bent 2.50-inch tailpipes and high clearance around the rear differential make it a targeted option for buyers routing a rear section rather than adding a complete shielded side-pipe kit.

These prebent tailpipes suit center-inlet, side-outlet mufflers, so their routing is tied to that muffler arrangement rather than a universal side-pipe setup. The 2.50-inch tubing exits behind the rear wheels, while mandrel bends are specified for maximum performance. High clearance around the rear differential is useful when planning the path through that area. The listing says the pair does not include hardware, so installation requires separately sourced hardware where needed.

Pros
  • Pair of 2.50-inch prebent tailpipes
  • Configured for center-inlet, side-outlet mufflers
  • Side exits behind the rear wheels
  • High clearance around the rear differential
Cons
  • Mounting hardware is not included.

Skip it if you want a complete shielded side-pipe system; the Patriot H1050 includes louvered-core mufflers and side pipes.

This pair suits a buyer replacing or routing tailpipes for a center-inlet, side-outlet muffler, with exits behind the rear wheels. Check the muffler arrangement and plan for hardware, which is not included.

Full product details
BrandFlowmaster
ColorGray
Included ComponentsFlowmaster 15803 Prebend Tailpipes – 2.50 in. Side Exit – Pair
Installation TypeBolt-On
Item Weight0.27 g
ManufacturerFlowmaster
Part Number15803
Manufacturer Warranty DescriptionCheck with the manufacturer
MaterialPlastic
Model Number15803

Listed on Amazon as: Flowmaster 15803 Prebend Tailpipes – 2.50 in. Side Exit – Pair

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Check side-pipe routing before choosing a kit

A side pipe can be the wrong choice if its route conflicts with the car’s bodywork, ground clearance, or intended exhaust path. The listed products show why the name alone is not enough to establish fit: Patriot’s 50-, 60-, and 70-inch shielded kits provide different lengths, while Flowmaster’s 15803 is a pair of 2.50-inch tailpipes designed to exit behind the rear wheels. That Flowmaster description does not mean it mounts along the side of the car.

Likewise, the Patriot lake pipes are aimed at fenderless street rods, not described as universal replacements for a conventional under-car system. Before purchasing, compare the product’s form and stated use with the vehicle’s existing exhaust layout, body clearance, and mounting points.

Do not assume that a listed bolt-on installation type guarantees the part fits your particular vehicle.

Understand what the inlet range does—and does not—confirm

A stated inlet diameter helps narrow compatibility, but it does not prove that a side pipe will fit a specific vehicle. Patriot’s H1050, H1060, and H1070 list a 2–2.5-inch slip-fit inlet and a 3-inch outlet; the H1060 and H1070 details also describe a slash-cut end. That inlet range accommodates a range of pipe sizes, but buyers still need to verify the existing pipe’s outside diameter, available space, and connection arrangement.

The H1080 description mentions large inlet and outlet pipes but gives no comparable numeric dimensions in the supplied facts, and the Doug’s sidemount listing focuses on construction rather than inlet sizing. Treat missing dimensions as a reason to check the manufacturer’s fit information before ordering, not as evidence that the part will adapt.

Also note that Flowmaster’s 2.50-inch figure describes its tailpipes, not a complete side-pipe kit’s inlet.

How to Choose Car Side Pipes

Pipe length and vehicle layout

Choose a listed length that suits the space available along your vehicle, then verify the actual routing before ordering. Patriot offers shielded side exhausts in 50 inches (H1050), 60 inches (H1060), and 70 inches (H1070); the H1080 is an 80-inch side exhaust. The descriptions do not provide vehicle-specific fitment dimensions, so these figures alone cannot confirm clearance.

A shorter listed pipe may suit a build with less available side length, while a longer format may appeal when the intended custom layout calls for it. For fenderless street rods, the H1165 and H1284 are described for T-buckets, Model A’s, and similar builds rather than as length alternatives to the shielded kits.

Match the product type to the car before comparing length.

Inlet, outlet, and connection style

Look for inlet and outlet dimensions that match the exhaust pipes and routing you already have. The Patriot H1050, H1060, and H1070 use a 2–2.5-inch slip-fit inlet and a 3-inch outlet; the H1060 and H1070 specify a slash-cut end. This is the clearest sizing information in the group and may help buyers whose existing pipe falls within that inlet range.

The Flowmaster 15803 instead lists 2.50-inch side-exit tailpipes, which are designed for center-inlet/side-outlet mufflers and exit behind the rear wheels. Buyers wanting a complete shielded side-pipe system should not mistake those tailpipes for one.

Where the listing does not state dimensions, such as the H1080 description, confirm fit details before choosing it over a product with explicit measurements.

Build type and included installation details

Choose a product whose stated design matches your build, and check what installation components it actually includes. Patriot’s H1284 and H1165 are fully welded lake-pipe headers intended for T-buckets, Model A’s, and other fenderless street rods; the H1284 is specifically slant style and can be uncorked by removing blockoff plates. The H1050 advertises full 360-degree rotation at both pipes, while the H1080 says mounting hardware is included.

By contrast, Flowmaster’s 15803 explicitly does not include hardware. Buyers seeking a shielded custom system can compare the Patriot kits, while fenderless-rod owners may prefer the lake-pipe designs.

If you need a particular bracket, connector, or mounting component, verify its inclusion rather than inferring it from the general installation description.

Which Side Pipes Should You Choose?

For a clearly specified shielded side-exhaust kit, choose the Patriot H1060 Side Exhaust: its 60-inch length, 2–2.5-inch slip-fit inlet, 3-inch outlet, and 360-degree rotation make it the strongest all-around match in this group. If your planned layout calls for a shorter or longer shielded pipe, consider the Patriot H1050 Side Exhaust at 50 inches or the Patriot H1070 Side Exhaust at 70 inches; confirm space and fit first. The Patriot H1080 Side Exhaust is the 80-inch option, though its supplied description gives fewer numeric sizing details.

For fenderless street rods, compare the slant-style Patriot H1284 Lake Pipe with the Patriot H1165 Lake Pipe. Doug’s D930-C Sidemount emphasizes heavy construction.

Choose Flowmaster 15803 Tailpipes only when rear-wheel side-exit tailpipes—not a complete side-pipe system—meet your needs.

Frequently Asked Questions

How can I tell whether side pipes will clear my car’s body, frame, and doors?

Check the pipe’s length, inlet and outlet dimensions, and intended routing against your vehicle before buying. Compare the planned position with the body, frame, doors, and other nearby components, accounting for movement and access. Product dimensions alone do not establish compatibility, so confirm the layout for your specific vehicle.

Do side pipes require changes to emissions equipment or inspection approval?

Requirements depend on your vehicle and local rules. Before changing the exhaust, check whether the proposed routing affects emissions equipment and whether the finished setup must meet inspection or noise requirements where you register the car. Do not assume a side-exit design is automatically compliant; confirm the applicable requirements before purchase or installation.

What installation work is involved in converting a car to side exhaust?

A conversion involves planning the exhaust route and checking clearances, then determining how the pipes will connect to the existing exhaust and mount to the vehicle. The amount of fabrication depends on the car and selected parts. Have a qualified installer assess the fit and required work before treating a listed pipe as a complete kit.

Are side-exit tailpipes the same as a complete side-pipe system?

No. The Flowmaster 15803 is identified as a pair of prebent, 2.50-inch side-exit tailpipes, while the Patriot shielded options are described as side-exhaust pipe kits. Confirm which components your planned setup still needs; tailpipes alone may not provide everything required for a complete side-exhaust conversion.

How should I choose among the different pipe lengths?

Start with the space and routing available on your vehicle, then compare those requirements with the listed length. The shielded Patriot options listed here are 50, 60, 70, and 80 inches, but the H1080 description provides fewer numeric sizing details. Verify dimensions and fit before selecting a length.

Final Words

For the clearest combination of stated sizing and adjustment details, the Patriot H1060 is the leading pick, but its specifications do not guarantee fit on every car. Compare the 50-, 70-, or 80-inch alternatives when your planned layout calls for a different length, and assess the lake-pipe options for fenderless street rods. Choose Doug’s sidemount for its heavy-construction emphasis, or Flowmaster only when side-exit tailpipes—not a complete system—are what you need.

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