Flowmaster American Thunder Direct Fit Muffler 1978-ford-thunderbird-esi1148967 Valve Cover - Stock Height

Valve Cover - Stock Height - Billet Rail - Fabricated Aluminum - Natural - Dart Big Chief / Brodix Style Head - Big Block Chevy - Pair

083 in Tubing - Steel - Natural - GM X-Body 1968-76 - Kit

3 - Individual Straps - Padded Arm Bands - Nylon - Red - Adult - Kit

Fitting - Hose End - AQP Socketless - 180 Degree - 6 AN Hose Barb to 6 AN Female - Aluminum - Black Anodized - Each

Crate Engine - Base Dressed Engine - EFI - 350 CID - 341 HP - Small Block Chevy - Each

Flowmaster American Thunder Direct Fit Muffler 1978-ford-thunderbird-esi1148967 Valve Cover - Stock Height"This Flowmaster American Thunder direct fit muffler fits all 2009 2024* (*Classic body) RAM 1500 trucks equipped with the 5. 7L Hemi and factory dual tailpipes. Features include full stainless steel construction, a 3. 00 inch mandrel bent inlet pipe flowing into a 50 Series HD muffler with large 4. 00 inch internals and a built in resonator helping keep the interior sound down to a minimum, while still delivering a deep moderate aggressive tone