Diamond Eye K4124S-RP 4 inch Stainless Steel Cat-Back Dual Exit Straight Pipe No Tip Exhaust | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

Features: - Premium dual-exit cat-back exhaust - Straight pipe configuration adds tons of aggression - Mandrel-bent tubing for a free-flowing design - 409 stainless steel construction - Aggressive and deep rumble - Lowers EGTs and improves fuel economy - Boost throttle response - Straightforward installation - Backed by a 1-Year Warranty Straight Pipe Exhaust Upgrade for 6.6L Duramax Upgrade your 2006-2007 GM 6.6L Duramax with the Diamond Eye 4-inch Stainless Steel Cat-Back Dual Exit Straight Pipe No Tip Exhaust. This system is built for those who demand aggressive sound, enhanced performance, and long-lasting durability in a sleek dual-exit design. The straight pipe configuration eliminates the muffler, allowing exhaust gases to flow freely. This design produces an aggressive and deep rumble that highlights the raw power of your Duramax engine. It’s the perfect choice for drivers who want their truck to stand out both in sound and performance. And if a quieter tone is desired in the future, the system allows for easy addition of a muffler. Furthermore, the dual-exit configuration adds a bold and updated look to your truck, setting it apart from standard single-exit designs. With no tips included, you can leave the exhaust bare for a rugged appearance or customize it with tips that match your style. Stainless Steel Construction with Mandrel Bent Tubing Crafted from 409 stainless steel, this exhaust system is highly resistant to rust and corrosion, ensuring durability even in harsh conditions. Stainless steel outperforms aluminized steel by providing superior longevity and strength, making it the ideal material for trucks exposed to tough environments or frequent heavy-duty use. Your truck will also benefit from the 4-inch mandrel-bent tubing that's designed to maintain a free-flowing exhaust path, reducing backpressure and increasing efficiency. This optimized flow helps lower exhaust gas temperatures (EGTs), which protects the engine during heavy towing or high-performance tasks. Improved efficiency also contributes to better fuel economy, slight horsepower and torque gains, and more responsive throttle performance, ensuring your truck performs at its best. Fits: 2006-2007 GM 6.6L Duramax 2500/3500 Tip Not Included: This particular kit does not include a tip for the exhaust, luckily we have you covered right [here] at Alligator Performance!