Hooker HKR21021 Side Pipe Mufflers

Description:

These Super Competition muffler inserts are glass-pack exhaust components made to slip into 4-inch side tubes. Each insert places its muffling construction inside the side-pipe tube, making the tube diameter and slip-in attachment style the central details to compare when selecting this configuration.

The inserts are made from steel and retain a natural finish. They are supplied as a pair for a two-piece side-pipe arrangement. Before ordering, compare the 4-inch side-tube size, glass-pack construction, slip-in format, and pair quantity with the exhaust components being assembled.

Key Features:

• Super Competition glass-pack muffler inserts for side pipes
• Slip-in configuration for 4-inch side tubes
• Steel construction with a natural finish
• Supplied as a matched pair

Compatibility Guidance:

Please consult a professional before purchase to confirm the correct fitment for your vehicle.