Product Description
Application: Compatible with 1978-1987 Chevy Chevelle/Monte Carlo/Olds Cutlass/Pontiac Grand Prix/LeMans: 283-400
Tube Size: 1.625"
Collector Size: 3"
Header Material: Steel
Header Style: Full-length
Header Finish: Temporary Non-High Temperature Paint
Weld-Up: No
Primary Tube Outside Diameter (in): 1 5/8"
Flange Style: Standard
Collector Attachment: 3-Bolt Flange
Collector Diameter: 3"
Collector Reducers Included: Yes
Collector Reducer Exit Diameter: 2.5"
Tuned: No
Primary Tube Gauge: 18-Gauge
Flange Thickness (in): 5/16"
Bolts/Studs Included: Yes
Gaskets Included: Yes
Crossover Pipe Included: No
Catalytic Converter(s) Included: No
Motor Mounts Included: No
Transmission Mount Included: No
Package Description
Package: Including all items in the pictures.
Note: Professional Installation is Highly Recommended (No Instruction Included).