Product details

CORSA's 2021+ RAM® TRX exhaust offering has arrived! Featuring a wide range of exhaust systems and configurations, CORSA's TRX exhaust assortment has an exhaust option for every TRX owner. CORSA's cat-back exhaust is a 3.0" 304 stainless steel, true dual path exhaust system containing a twin crossover Double Helixx™ X Pipe, two mufflers with CORSA's market-leading, Best-in-Class No Drone RSC® (Reflective Sound Cancellation) Exhaust Technology, and is finished off with 5.0" Dual wall stainless steel flat cut tips. The full CORSA® RAM® TRX catback unleashes a true Jekyll and Hyde experience unlike any other exhaust system on the road. Available only in CORSA's "Xtreme" sound level, the exhaust note is noticeably more aggressive than the stock system on both cold start and during acceleration while being completely silent behind the wheel at cruise. CORSA Performance has become the market leader in No Drone Exhaust Technology through a 25 year long commitment to perfecting the "Science of Sound©". CORSA Performance exhaust systems are proudly made in the USA and backed by a Limited Lifetime Warranty. 3.0" True Dual Catback Exhaust System with Dual Rear Exit and Flat Cut 5.0" Tips

Manufacturer fitment & guides

Check 21189 against the manufacturer’s application information below.

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Part-specific notes

• Emissions acknowledgement required before purchase.
• California Proposition 65: Y