Flowmaster Header-Back Exhaust System - Dual Side Exit-AmeriCan Thunder - Aggressive Sound RS00400312 can hold in too much

can hold in too much heat

New wider clevis design keeps from digging into shock body

ATI Cooler Line Fitting Nylon Washer Set 925137

017 in x 1/16 in x 3/16 in Thick

Flowmaster Header-Back Exhaust System - Dual Side Exit-AmeriCan Thunder - Aggressive Sound RS00400312 can hold in too muchHeader back System Dual Side Exit American Thunder Aggressive Sound Fits 1967 to 1968 GM F Body with a V8 engine. Convertible models require an aftermarket X brace or 3 8 shims for clearance For the person looking for a complete Header back dual exhaust system with an aggressive tone. With easy fit in mind, Flowmaster's America Thunder system for GM F Body cars include specially selected Super 44 mufflers to make your Camaro or Firebird come alive.