Catback

A catback exhaust system replaces the factory exhaust components from the catalytic converter back to the tailpipe. This collection includes complete kits that bolt to the stock catalytic converter location, offering an upgrade in flow, sound, and often appearance.

Typical catback designs feature larger-diameter mandrel-bent tubing to reduce restriction, paired with straight-through or chambered mufflers that deliver a more aggressive exhaust note. Materials range from aluminized steel for budget longevity to stainless steel for maximum corrosion resistance.

When choosing a catback, consider:

  • Pipe diameter: Affects flow and sound; too large can sacrifice low-end torque.
  • Material: Stainless steel resists rust best, especially in wet or salted areas.
  • Muffler design: Chambered for a deep tone, straight-through for maximum flow and volume.
  • Tip style: Single, dual, or quad tips in various finishes to match your aesthetic.
  • Vehicle fitment: Ensure proper hanger locations and routing for your make and model.

Whether you're chasing performance gains or a more thrilling exhaust note, our catback collection has options for a wide range of applications.

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aFe Takeda 304 stainless steel cat-back exhaust system with Hi-Tuck tip and mandrel-bent tubing for 2020-2025 Subaru Outback

$719.00

In stock
aFe Takeda 2.5-inch 304 stainless steel cat-back exhaust system with Hi-Tuck muffler for 2015-2019 Subaru Outback

$719.00

Low in stock
aFe POWER Takeda 304 stainless steel cat-back exhaust system with Hi-Tuck tip for 2010-2014 Subaru Outback

$719.00

In stock
aFe Takeda 304 stainless steel cat-back exhaust system with dual 4-inch black tips and mandrel-bent tubing

$1,268.00

In stock
aFe POWER Takeda 2.5 inch 304 stainless steel cat-back exhaust system with muffler and resonator for Subaru Crosstrek.

$884.00

In stock
aFe Takeda cat-back exhaust system with 304 stainless steel tubing, dual mufflers, and quad polished tips.

$1,852.00

Low in stock
aFe POWER Takeda 2.5 inch 304 stainless steel cat-back exhaust with dual polished tips for 2022-2026 Honda Civic Sport

$871.00

Out of stock
aFe Takeda 304 stainless steel cat-back exhaust system with dual 4.5 inch blue flame tips for 2009-2014 Acura TSX

$1,268.00

Out of stock
aFe Takeda 304 stainless steel cat-back exhaust system with dual polished oval tips for 2008-2012 Honda Accord V6.

$1,329.00

Low in stock
aFe Takeda 304 stainless steel dual cat-back exhaust system with black oval tips and high-flow mufflers.

$1,532.00

Low in stock
aFe Takeda 304 stainless steel dual cat-back exhaust system with polished double-wall tips for 2013-2017 Honda Accord

$1,329.00

Low in stock
aFe Vulcan Series 2.5 inch 304 stainless steel cat-back exhaust system for 2002-2008 Mercedes-Benz G500.

$820.00

Low in stock
aFe MACH Force-Xp stainless steel cat-back exhaust system with 3-inch to 2.5-inch mandrel-bent tubing and high-flow muffler.

$1,099.00

In stock
aFe MACH Force-Xp 304 stainless steel cat-back exhaust with quad polished tips for 2006-2008 BMW Z4 M.

$1,766.00

Low in stock
aFe Takeda 304 stainless steel cat-back exhaust system for Infiniti Q50 with dual 4.5 inch black tips

$1,852.00

In stock
aFe MACH Force-Xp 3-inch 304 stainless steel cat-back exhaust with black muffler and Hi-Tuck tailpipe for Nissan Armada.

$1,606.00

In stock
aFe Power MACH Force-Xp 3-inch 304 stainless steel cat-back exhaust with a black double-wall slash-cut tip.

$1,852.00

In stock
aFe Takeda 304 stainless steel cat-back exhaust system with dual polished 3.5-inch tips for 2025-2026 Toyota Camry

$674.00

Out of stock
aFe Takeda 304 stainless steel cat-back exhaust with dual black tips and expansion chamber for 2025-2026 Toyota Camry

$704.00

Out of stock
aFe POWER Vulcan Series 304 stainless steel cat-back exhaust with hi-tuck tip for 2024-2026 Lexus GX550

$953.00

Out of stock
aFe POWER 304 stainless steel cat-back exhaust system with 4-inch polished tip for 2025-2026 Toyota 4Runner

$1,153.00

Out of stock
aFe POWER 304 stainless steel cat-back exhaust system with black tip for 2025-2026 Toyota 4Runner.

$1,209.00

Out of stock
aFe POWER 304 stainless steel cat-back exhaust system with 4-inch black tip for 2024-2026 Toyota Land Cruiser

$1,099.00

In stock
aFe Vulcan Series 304 stainless steel cat-back exhaust with dual black tips for 2022-2026 Toyota Tundra.

$1,532.00

In stock
aFe Takeda cat-back exhaust system with 4.5-inch polished tip for 2001-2005 Lexus IS300

$719.00

Out of stock
aFe POWER Takeda 304 stainless steel cat-back exhaust system with dual 4 inch black tips for 2019-2024 Toyota RAV4

$911.00

In stock
aFe POWER Takeda cat-back exhaust system for Subaru Impreza featuring 304 stainless steel piping and a polished tip.

$646.00

Low in stock
aFe POWER Takeda 304 stainless steel cat-back exhaust with polished muffler and 4-inch black clamp-on tip.

$719.00

In stock
aFe POWER Takeda 304 stainless steel cat-back exhaust system with dual polished tips for 2021-2024 Toyota GR Supra 2.0L

$1,852.00

Out of stock
aFe POWER Takeda 304 stainless steel cat-back exhaust with dual blue flame tips for 2021-2024 Toyota GR Supra 2.0L.

$2,036.00

Low in stock

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