5-Inch Dual Race Pipe Cat Delete Kit

The SPELAB 5" Dual Race Pipe Kit is constructed from durable T409 stainless steel, featuring pre-welded contour-bent hangers and reinforced flanges for straightforward installation. The kit includes all necessary clamps and hardware, though some factory hardware may need to be reused. Installation is estimated to take around one hour with basic hand tools, and may be quicker with an automotive lift. Cutting may be required for shorter wheelbase configurations. IMPORTANT NOTE: This kit is designed exclusively for models equipped with the OEM style 4-bolt flange directly off the turbo. Furthermore, these parts are intended solely for use on non-registered race vehicles operating in closed-course competition events. Installing or using this part on any emission-controlled vehicle, whether for street or off-road use, may violate federal and/or state emissions laws and regulations. A DPF delete tuner is required to prevent check engine lights and diagnostic trouble codes, as the removal of the DPF, CAT, SCR, and/or DOC involves eliminating emission-related sensors. The benefits of this delete pipe include removing the need for DPF servicing, preventing potential DPF failure and associated repair costs, and increasing motor performance due to reduced exhaust backpressure. Paired with an ECU remap, this DPF delete is proven to increase power and torque. Expect a significant increase in fuel mileage, with combined mileage potentially rising from 13-14 mpg to 18-19 mpg after installation.