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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MagnaFlow Street Series 2.5-inch crossmember-back exhaust system with stainless steel mufflers and polished turndown tips.
$1,118.00 $1,606.62
-30%
In stock
MagnaFlow Street Series stainless steel cat-back exhaust system for 2005-2009 Mustang with dual 4-inch polished tips.
$1,044.00 $1,500.48
-30%
Low in stock
MagnaFlow Street Series stainless steel cat-back exhaust system with dual polished 4-inch tips for Dodge Ram SRT-10.
$1,147.00 $1,648.23
-30%
In stock
MagnaFlow Street Series crossmember-back exhaust system 15816 with Tru-X pipe and polished turndown tips.
$1,035.00 $1,487.48
-30%
In stock
MagnaFlow Street Series stainless steel crossmember-back exhaust system with dual mufflers and 2.75 inch turndown tips.
$1,032.00 $1,482.46
-30%
In stock
MagnaFlow 15812 Street Series axle-back exhaust for 2000-2005 Toyota Celica GTS featuring 4-inch polished tip.
$776.00 $1,115.05
-30%
In stock
MagnaFlow 15811 Street Series cat-back exhaust with 2.5-inch stainless steel piping and 3-inch polished tip.
$823.00 $1,181.91
-30%
Low in stock
MagnaFlow 15808 Street Series cat-back exhaust system with 3-inch stainless piping and polished double-wall oval tips.
$1,166.00 $1,674.82
-30%
Low in stock
MagnaFlow 15807 Street Series Cat-Back Exhaust System with 2.25 inch piping and 3 inch polished stainless tip
$830.00 $1,192.23
-30%
In stock
MagnaFlow Street Series cat-back exhaust system 15772 for 2002-2003 Ford F-150 featuring dual polished slash-cut tips.
$1,028.00 $1,477.60
-30%
Low in stock
MagnaFlow Street Series stainless steel cat-back exhaust with 4 inch polished tips for 2003-2008 Matrix and Vibe.
$830.00 $1,192.23
-30%
In stock
MagnaFlow Street Series stainless steel dual performance exhaust system with mufflers and pipes for GM trucks
$1,028.00 $1,477.60
-30%
In stock
MagnaFlow 15745 Touring Series cat-back exhaust with dual 3-inch polished stainless steel tips and mandrel-bent piping.
$913.00 $1,312.07
-30%
In stock
MagnaFlow 15734 Street Series cat-back exhaust system with 3.5-inch stainless steel piping and 4-inch polished tip.
$965.00 $1,386.56
-30%
Low in stock
MagnaFlow 15717 Street Series stainless steel cat-back exhaust with dual polished 3-inch tips for 1999-2004 Mustang V6.
$972.00 $1,396.28
-30%
In stock
MagnaFlow Street Series stainless steel cat-back exhaust system for Mazda Miata with a 4-inch polished tip.
$814.00 $1,168.86
-30%
Low in stock
MagnaFlow 15686 Street Series Cat-Back Exhaust with 4 inch polished tip for 1994-1997 Honda Accord
$814.00 $1,168.86
-30%
Out of stock
MagnaFlow Street Series cat-back exhaust system with 3-inch piping and dual 3.5-inch polished tips for F-Body cars.
$883.00 $1,267.89
-30%
Low in stock
MagnaFlow Competition Series stainless steel cat-back exhaust system with polished 3.5-inch tips for 1994-1998 Mustang.
$965.00 $1,386.56
-30%
In stock
MagnaFlow 15671 Street Series stainless steel cat-back exhaust system with mufflers and polished 3.5-inch tips.
$965.00 $1,386.56
-30%
In stock
MagnaFlow 15670 Touring Series stainless steel cat-back exhaust with dual polished tips for 1993-1999 VW Golf.
$913.00 $1,312.07
-30%
Low in stock
MagnaFlow Sport Series stainless steel cat-back exhaust with dual polished tips for 1999-2003 VW Jetta.
$913.00 $1,312.07
-30%
In stock
MagnaFlow 15658 Street Series stainless steel cat-back exhaust system for C4 Corvette with quad polished tips.
$1,196.00 $1,718.72
-30%
In stock
MagnaFlow Street Series stainless steel cat-back exhaust system with 2.25-inch piping and 4-inch polished tip.
$814.00 $1,168.86
-30%
In stock
MagnaFlow Street Series cat-back exhaust system 15644 with stainless steel piping, mufflers, and 3.5-inch polished tips.
$963.00 $1,382.97
-30%
In stock
MagnaFlow 15643 Street Series stainless steel cat-back exhaust system with 2.25 inch piping and 4 inch polished tip.
$734.00 $1,053.60
-30%
Low in stock
MagnaFlow 15638 Street Series cat-back exhaust system with stainless steel mufflers and polished tips for SN95 Mustang
$965.00 $1,386.56
-30%
In stock
MagnaFlow 15630 Street Series Cat-Back Exhaust with 2.5-inch piping and 3-inch polished tips for Fox-body Ford Mustang.
$862.00 $1,238.30
-30%
Out of stock
MagnaFlow Street Series stainless steel cat-back exhaust system for 1993-1997 Chevrolet Camaro and Pontiac Firebird.
$754.00 $1,083.27
-30%
Low in stock
MagnaFlow Street Series cat-back exhaust for Ford Raptor with 3-inch piping and dual polished 3.5-inch tips.
$1,127.00 $1,618.75
-30%
In stock

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