Mod Database · Performance
CORSA 2021-2024 RAM 1500 TRX 6.2L Exhaust (Xtreme Cat-Back, 21189)
A 3-inch 304-stainless true-dual cat-back with Corsa's Reflective Sound Cancellation, built specifically for the TRX's 145.1-inch-wheelbase crew cab and backed by a limited lifetime warranty. It's cat-back only, the factory catalytic converters and mid-pipe stay in place, so emissions legality isn't in question.
- Real price spread
- $2,124–2,396
- Install
- 2-3 hrs
- Difficulty
- Moderate
- Owner rating
- Not rated yet
Live prices
Where to buy it
3 confirmed prices across 3 listings, re-checked nightly. Cheapest first.
- KOW PerformanceCorsa CORSA 2021-2024 RAM 1500 TRX 6.2L Exhaust (Xtreme Cat-Back, 21189) · exact SKU 21189$2,123.99Order
- Drag Racing WheelsCorsa CORSA 2021-2024 RAM 1500 TRX 6.2L Exhaust (Xtreme Cat-Back, 21189) · exact SKU 21189, satin polished tips$2,349.99Order
- Corsa PerformanceCorsa CORSA 2021-2024 RAM 1500 TRX 6.2L Exhaust (Xtreme Cat-Back, 21189) · editorial price source (mods.ts priceSource, read 2026-08)$2,396Order
Prices pulled from each seller’s own listing data · last checked 2026-09-29. No seller pays for placement.
Fitment & install
Before you order
Moderate installTRX2-3 hoursNo tune neededWarranty risk
Manufacturer page: Corsa
Performance