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The XR-1 measures 4 to 6 inches in body diameter and 12 to 26 inches in length
Check local noise regulations before purchase as side exhaust is typically louder than rear-exit systems
The assembly includes rings and bearings where specified for a complete rotating package
This Holley 4150 Classic carburetor (part 8724) is a vacuum-secondary four-barrel built on the legendary 4150 platform that has powered American V8s for over 60 years
Patriot Exhaust H3822 Patriot Side Exhaust Rocker Arms The XR-1 measures 4 toPatriot Side Exhaust systems (Exhaust) relocate the exhaust outlet to a position ahead of the rear wheel for a classic muscle car or street rod appearance. Side exhaust eliminates the need for a rear bumper exit and provides a clean vintage look while producing a more direct and aggressive exhaust note. These systems are a staple of custom builds and resto mod projects where the traditional side pipe aesthetic defines the vehicle's character.
