Hooker VR304 Muffler 21644HKR no-abs Slide Studfix clamp over the

Slide Studfix clamp over the ears of the manifold and if possible hook the clamp over the topside of the remaining stud

Instructions and all the necessary hardware are included with the kit for an easy bolt-on installation and is covered by our Lifetime Limited Warranty

The system then flows into a 70 Series™ "Big Block II" performance muffler giving you a deep powerful tone outside

1980-1981 Buick Regal 265 CID

OEM - 15015474

Hooker VR304 Muffler 21644HKR no-abs Slide Studfix clamp over theOverview The VR304 Muffler offers excellent exhaust flow capabilities with a mellow yet powerful sound. This muffler produces an aggressive sound on throttle but a quiet note at idle with very little resonance. 304 stainless steel construction for maximum corrosion resistance and a great undercar look. The straight through designed perforated core and glass packing absorption muffler produces maximum power. Features 304 Stainless Steel construction