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CORSA Performance Corsa 24-25 GM Silverado ZR2/Sierra AT4X 6.2L (147 WB) 3in Sport Cat-Back Exhaust - 4in Twin Tips

Fits 2024-2025 6.2L V8

CORSA Performance
Cat-Back
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gain
no published figure
price
$1,899
at 10secondracing.com
install
2/5 difficulty · ~1-2 hrs, bolt-on
fitment

Requires: AT4X

Buy at 10secondracing.comAdd to build

A cat-back exhaust replaces the pipes and muffler from the catalytic converter to the tip. It changes how the truck sounds and drops a little weight. This one is the CORSA Performance Corsa 24-25 GM Silverado ZR2/Sierra AT4X 6.2L (147 WB) 3in Sport Cat-Back Exhaust - 4in Twin Tips, listed to fit the 2024-2025 GMC Sierra 1500 AT4X with the 6.2L V8 (L87).

why this one — Cat-backs are a sound and looks upgrade first. Treat any power claim as unproven unless the maker publishes a dyno sheet. 10secondracing.com lists it at $1899.00, and the fitment above is what the listing itself states, not a guess.

Questions about this category

F-150: does anyone publish a horsepower number for a cat-back exhaust?F-150: what does a cat-back exhaust cost?F-150: how hard is it to install a cat-back exhaust, and how long does it take?
pairs well with
Corsa Performance Corsa Performance Silverado/Sierra Closed Box Air Intake With MaxFlow 5 Oiled Filter For 19-20 Silverado/Sierra 1500 6.2 Liter (45954)
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No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.

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