Chevy Headers RADG substantially reducing the pressure drop

substantially reducing the pressure drop by 0

Muffler - 3 in Offset Inlet - 3 in Center Outlet - 22 x 11 x 5 in Oval Body - 28 in Long - Stainless - Natural - Universal - Each

6 L - GM Duramax - GM Fullsize Truck 2011-15 - Each

81 in OD - C3-R8 Valve - Steel - Zinc Plated - Each

Brake System - SS4 - Rear - 4 Piston Calipers - 12 in Drilled / Slotted Rotors - 1-Piece Rotor - Aluminum - Red Powder Coat - GM G-Body 1978-87 - Kit

Chevy Headers RADG substantially reducing the pressure dropHeaders Super Competition 1. 875 in Primary 3. 5 in Collector Gaskets Hardware Included Steel Black Paint Small Block Chevy GM F Body X Body 1967 74 Pair