Diamond Eye 4-inch cat-back exhaust system featuring a mandrel-bent aluminum muffler replacement pipe — designed specifically for 2001–2005 Chevy and GMC 6.6L Duramax diesel trucks (2500 and 3500 models)

Description

Upgrade your Chevy or GMC 6.6L 2500/3500 with the Diamond Eye Catback Exhaust Kit featuring a 4-inch diameter mandrel-flared replacement pipe. Crafted to enhance exhaust flow, this kit boosts performance and delivers a deep, aggressive exhaust note that true enthusiasts will appreciate.
Made with durable materials designed for long-lasting use under demanding conditions, this catback exhaust system replaces the factory pipe for a perfect fit and straightforward installation. Whether you’re hitting the road or the track, this Diamond Eye Performance exhaust kit will help unleash your vehicle’s potential while maintaining a refined sound character.
Enjoy the benefits of improved horsepower, better throttle response, and a stylish exhaust upgrade without the hassle of hidden fees or complicated shipping. Tuningsupply proudly offers this high-quality part with fast Europe-focused delivery and support from passionate automotive experts who understand what it takes to tune your ride right.

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