Super Competition Cat-Back System Black Finish Mufflers with Aluminized Tubing for 86-87 Grand National/ Monte Carlo SS

Pipes Exit Behind Tires in Stock Location For Buick Grand Nationals.

Features:

• Exit At Stock Locations
• Mandrel Bent Not Press Bent
• Consistent Inside Diameter
• Maximum Flow
• Uses Existing Stock Hangers
• Large Diameter 16 Ga. Aluminum Tubing
• Low Back Pressure and Long Life
• Easy Installation
• Comes with Super Competition Turbo Mufflers

Specifications:

• Part #: 16801HKR
• Manufacturer: Hooker
• Make: Buick / Chevrolet
• Model: Grand National (Turbo) / Monte Carlo SS
• Years: 1986 - 1987
• Engine: 231 V6
• Footnotes: 100 - System includes two Super Competition turbo mufflers #21106 and will bolt to the factory four bolt catalytic converter outlet flange.
• Intermediate Pipe Diameter: 2.5"
• Tail Pipe Diameter: 2.5"
• Number of Tailpipes: 2