Corsa Performance Sport Cat-Back Dual Rear Exit, Black PVD finish, 145.4in WB (SKU 21167BLK)
Fits 2021-2024 3.5L EcoBoost

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gain
no published figure
price
$1,408.49
at More Power Tuning
10% below its 39-day average on this sitePrice tracked 8 times since Jul 21, 2026: low $1,408.49, high $1,595.99, currently $1,408.49.
low $1,408.49 · high $1,595.99 since Jul 21, 2026
install
2/5 difficulty · n/a
where to buy · 3 retailers tracked
Same dual-rear-exit cat-back as this catalogs polished 145.4in wheelbase system, just in Corsas Black PVD tip finish.
why this one — Same exhaust, sized for the same SuperCab/SuperCrew configuration, just with blacked-out tips instead of polished stainless.
why no number is shown
Verified 2026-07-26: product page states no horsepower or torque figure. source ↗
Questions about this category
pairs well with
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 our affiliate disclosure.
