Hooker HKR70501363-R GM G-Body SS Exhaust System 2.5in 78-87

Hooker HKR70501363-R GM G-Body SS Exhaust System 2.5in 78-87 is listed by Motorstate as a Exhaust Systems for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Hooker components in the Exhaust Systems category. The manufacturer part reference is 70501363-RHKR, while the Motorstate part number is HKR70501363-R. Catalog description context: Exhaust System - Blackheart - Header-Back - 2-1/2 in Diameter Pipes - Stainless - Natural - GM G-Body 1978-87 - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.