Flowmaster 50 Series Delta Flow Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Center Outlet - 17 x 9-3/4 x 4 in Oval Body - 23 in Long - Black Paint - Universal 842451 XPED-RK-M1V Turbosmart mechanical boost gauge is

Turbosmart mechanical boost gauge is the perfect accessory for any of our Gated Boost Control Valves Featuring simple mechanical operation

2007-2014 Chevrolet Silverado 2500 HD LT Crew Cab Pickup

1971-1974 GMC K15/K1500 Pickup

The sleeving is heat treated glass braid and is non-flammable and non-corrosive to chemicals

Fully potted for protection from dirt

Flowmaster 50 Series Delta Flow Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Center Outlet - 17 x 9-3/4 x 4 in Oval Body - 23 in Long - Black Paint - Universal 842451 XPED-RK-M1V Turbosmart mechanical boost gauge isThe three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 409 Stainless Steel Limited Lifetime Warranty Mild to Moderate