{"product_id":"dpf-cat-delete-pipe-1","title":"DPF \u0026 Cat Delete Pipe","description":"The Spelab DPF \u0026amp; Cat Delete Pipe is engineered for off-road and race builds on 2001-2007 Chevy\/GMC Duramax Diesel LB7, LLY, and LBZ Silverado and Sierra pickup trucks. This performance exhaust system is crafted from durable 2mm thick T-409 stainless steel tubing, offering excellent corrosion resistance. By eliminating restrictive factory filters like the DPF and catalytic converter, it dramatically reduces exhaust gas temperatures (EGTs), improves turbo spool-up, and enhances throttle response, allowing your diesel to perform at its potential.\n\nThe mandrel-bent construction ensures maximum flow efficiency, contributing to better power delivery and potentially increasing fuel mileage. This DPF delete pipe also eliminates the need for regular DPF servicing and guards against costly DPF failures. For optimal performance gains, including increased power and torque, pairing this pipe with an ECU remap is recommended.\n\nClamps, hangers, and necessary hardware are included, though some factory hardware may need to be reused. Cutting may be required for shorter wheelbase\/cab configurations. Please note that a DPF delete capable tuner is required to prevent check engine lights or diagnostic trouble codes, as emissions-related sensors are removed.\n\n**Important Fitment Information:** This 4-inch downpipe-back system is NOT compatible with long bed models. It is best suited for short-bed applications. Always verify fitment before ordering for long-bed trucks. This product is intended for off-road or race use only and may violate emissions regulations in certain regions.","brand":"Spelab","offers":[{"title":"Default Title","offer_id":52871960133944,"sku":"SPES08060-ES08019SP","price":689.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/dpf-cat-delete-pipe-1","provider":"MOTORMIA","version":"1.0","type":"link"}