Corsa Performance Sport Cat-Back, Tremor-specific Dual Rear Exit
Fits 2021-2025 3.5L EcoBoost
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Price tracked 9 times since Jul 12, 2026: low $1,609.99, high $1,641.99, currently $1,641.99.
Requires: Tremor
where to buy · 2 retailers tracked
Corsa's Sport cat-back is built specifically around the Tremor's unique rear bumper cutouts, with dual 4-inch flat-cut tips in polished or black.
why this one — Corsa's own specs claim it's 7.9 dB louder, flows 16% more, and cuts 7 lbs versus stock - and it's engineered specifically for the Tremor's bumper, unlike a generic cat-back that may not fit right.
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