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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MBRP Armor Lite series aluminized steel cat-back exhaust system with a polished stainless steel tip.
$429.99 $531.16
-19%
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MBRP Armor Lite dual split rear exit cat-back exhaust system with mandrel-bent aluminized tubing and stainless tips.
$589.99 $728.81
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Low in stock
MBRP Armor Lite 3-inch aluminized steel cat-back exhaust system with single side exit for 2007-2008 Chevy/GMC 1500.

$379.99

In stock
MBRP ARMOR LITE aluminized steel single side exit cat-back exhaust system with polished stainless steel tip
$434.99 $537.34
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MBRP ARMOR LITE Series aluminized steel cat-back exhaust system with single side exit and stainless steel tip.
$489.99 $605.28
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MBRP Armor Lite aluminized steel cat-back exhaust system with polished stainless steel tip.
$489.99 $605.28
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MBRP Armor Lite P Series aluminized steel cat-back single side exhaust system for 5.3L Chevrolet and GMC SUVs.

$374.99

In stock
MBRP S5026AL aluminized cat-back exhaust system with single side exit and polished tip
$429.99 $531.16
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Low in stock
MBRP Armor Plus Series T409 stainless steel single-exit cat-back exhaust system for 2000-2006 Chevrolet Tahoe and GMC Yukon.
$524.99 $648.52
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MBRP Armor Lite aluminized steel single-exit cat-back exhaust system with polished tip and hardware.
$404.99 $500.28
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MBRP Armor Plus T409 stainless steel cat-back exhaust system with mandrel-bent tubing and single side exit
$509.99 $629.99
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Low in stock
MBRP Armor Lite aluminized steel dual split side exit cat-back exhaust system with polished stainless steel tips.
$534.99 $660.87
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MBRP Armor Black 3-inch cat-back exhaust system with black powder-coated tips and mandrel-bent aluminized steel tubing.
$1,029.99 $1,272.34
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MBRP Armor Lite 3-inch aluminized steel cat-back exhaust system for 2019-2026 Silverado and Sierra 1500 trucks.
$799.99 $988.22
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MBRP Armor Pro Series 3-inch T304 stainless steel cat-back exhaust system for 2019-2026 Silverado and Sierra 1500.
$1,294.99 $1,599.69
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MBRP ARMOR BLK 3-inch aluminized steel cat-back exhaust system with a 4-inch black powder-coated tip.
$704.99 $870.87
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MBRP Armor Lite 3-inch aluminized steel cat-back exhaust system with 4-inch polished tip for GM 1500 2.7L
$539.99 $667.05
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MBRP Armor Pro Series T304 stainless steel cat-back exhaust with mandrel-bent tubing and 4-inch polished dual-wall tip.
$919.99 $1,136.46
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Low in stock
MBRP ARMOR LITE dual split side exit cat-back exhaust with aluminized tubing and stainless steel tips.
$574.99 $710.28
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MBRP Armor Plus dual split side cat-back exhaust system with mandrel-bent T409 stainless steel tubing and tips.
$699.99 $864.69
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Low in stock
MBRP Armor Lite aluminized steel exhaust system with high clearance 3-inch turn-down tail for 2023-2026 Colorado and Canyon.
$529.99 $654.69
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MBRP Armor Pro Series 3-inch T304 stainless steel cat-back exhaust system with high-clearance turn down exit.
$864.99 $1,068.52
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MBRP Armor Lite dual split rear exit cat-back exhaust system with stainless steel tips for 2003-2007 GM 1500 trucks
$594.99 $734.99
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MBRP Armor Plus Series T409 stainless steel dual split rear cat-back exhaust system with polished tips
$669.99 $827.63
-19%
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MBRP ARMOR BLK 3-inch aluminized steel cat-back exhaust system with a 4-inch black powder-coated tip
$649.99 $802.93
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Low in stock
MBRP Armor Lite 3-inch aluminized steel cat-back exhaust system featuring mandrel-bent tubing and a 4-inch polished tip.
$569.99 $704.11
-19%
In stock
MBRP ARMOR LITE S5014P 3-inch aluminized steel cat-back exhaust for 2003-2007 Chevy/GMC 1500 trucks.

$379.99

In stock
MBRP S5014AL 3-inch aluminized steel cat-back exhaust system with polished single side exit tip.
$424.99 $524.99
-19%
In stock
MBRP Armor Plus Series T409 stainless steel cat-back exhaust system with single side exit and polished tip
$584.99 $722.63
-19%
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MBRP Armor Lite aluminized steel dual split side exit cat-back exhaust system with polished stainless steel tips.
$664.99 $821.46
-19%
In stock

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