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 PLUS Series 4-inch T409 stainless steel cat-back exhaust system for 2021-2026 Ford F-150
$594.99 $734.99
-19%
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MBRP Armor Pro Series 4-inch T304 stainless steel cat-back exhaust system for 2021-2026 Ford F-150.
$849.99 $1,049.99
-19%
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MBRP Armor Lite 4-inch aluminized steel cat-back exhaust system with dual side-exit stainless steel tips.
$624.99 $772.05
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MBRP Armor Lite 2.5 inch aluminized steel resonator-back exhaust system with dual rear exits for Ford Bronco Sport
$564.99 $697.93
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MBRP Armor Lite 4-inch aluminized steel single-exit cat-back exhaust system for Ford F-250/F-350 V-10 trucks.

$404.99

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MBRP ARMOR LITE 4-inch aluminized steel cat-back exhaust system for 1999-2004 Ford F-250 and F-350 V10 trucks.
$439.99 $543.52
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MBRP Armor Lite 2.5 inch aluminized steel dual rear exit exhaust system with quad tips and mandrel-bent tubing.
$1,024.99 $1,266.16
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MBRP Armor Pro T304 stainless steel 2.5-inch dual rear exit exhaust system with quad carbon fiber tips.
$1,474.99 $1,822.05
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MBRP ARMOR LITE dual split side exit cat-back exhaust system with aluminized steel tubing and stainless steel tips.
$519.99 $642.34
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MBRP Armor Lite aluminized steel dual split rear cat-back exhaust with stainless tips for 2004-2008 Ford F-150.
$549.99 $679.40
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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
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MBRP Armor Lite P Series aluminized steel cat-back exhaust system with single side exit pipe

$379.99

In stock
MBRP Armor Lite Series aluminized steel cat-back single side exhaust system with stainless steel tip for Ford F-150
$404.99 $500.28
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MBRP ARMOR PLUS Series T409 stainless steel single side exit cat-back exhaust system with polished tip
$544.99 $673.22
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MBRP 3-inch T304 stainless steel dual split rear cat-back exhaust system with carbon fiber tips
$1,549.99 $1,914.69
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Out of stock
MBRP ARMOR BLK Series 3-inch aluminized steel cat-back exhaust with dual 5-inch black tips for 2025-2026 Ram 1500.
$924.99 $1,142.63
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MBRP AL Series 3-inch aluminized steel cat-back exhaust system with dual rear exit and 5-inch polished tips.
$714.99 $883.22
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T304 stainless steel MBRP cat-back exhaust system with dual 5-inch carbon fiber tips for 2025-2026 Ram 1500
$1,099.99 $1,358.81
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MBRP Armor Pro 3-inch T304 stainless steel cat-back exhaust with dual carbon fiber tips for 2021-2024 Ram 1500 TRX
$1,474.99 $1,822.05
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MBRP Armor Lite Series 3-inch aluminized steel single side exit catback exhaust for 2019-2024 Ram 1500.
$424.99 $524.99
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Low in stock
MBRP Armor BLK Series 2.5-inch cat-back exhaust system with black powder-coated dual tailpipes and 4.5-inch tips.
$879.99 $1,087.05
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Low in stock
MBRP Armor Lite aluminized steel dual-exit cat-back exhaust system with 4.5 inch tips for 2018-2026 Ram 1500.
$594.99 $734.99
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MBRP Armor Plus dual split rear cat-back exhaust system with 4.5-inch stainless steel tips for Ram 1500
$749.99 $926.46
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MBRP Armor Pro Series dual split rear cat-back exhaust system with T304 stainless steel tubing and 4.5-inch tips.
$1,049.99 $1,297.05
-19%
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MBRP Armor Lite Series dual side split cat-back exhaust system with aluminized steel tubing and stainless steel tips.
$759.99 $938.81
-19%
Low in stock
MBRP Armor Plus 4-inch T409 stainless steel dual side split cat-back exhaust system with polished tips.
$909.99 $1,124.11
-19%
In stock
MBRP Armor Lite 4 inch aluminized steel cat-back exhaust system with dual side-exit stainless steel tips
$759.99 $938.81
-19%
In stock
MBRP Armor Plus 4-inch 409 stainless steel dual outlet cat-back exhaust system with polished tips
$919.99 $1,136.46
-19%
Out of stock
MBRP Armor Lite AL Series aluminized steel single side exit cat-back exhaust for 2014-2026 Ram 2500/3500 6.4L.
$539.99 $667.05
-19%
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MBRP Armor Pro Series T304 stainless steel single side exit cat-back exhaust system for 2014-2026 Ram 2500 and 3500.
$909.99 $1,124.11
-19%
In stock

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