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OPGI Price: $199.99
Part Type: (P) High Performance, designed to improve performance
Sold As: PAIR
2017 Chevelle Catalog Page: 4722018 Chevelle Catalog Page: 556
Certain items which exceed standard size are exempt from free shipping promotions. These items are noted in your cart at checkout.
All drop-shipped orders must be prepaid. Rates vary depending upon weight.
Competition headers are made for the stock or mildly modified engine. Made of heavy-gauge material, they're approximately 30% heavier than the “Super Competition” headers, but weld easier and are slightly more durable. Available in a heat-resistant black paint or metallic ceramic thermal barrier coating. Sold per pair and includes hardware and gaskets. Reducers sold separately.
C980178 and C980179 – ’64-74 (396-454) 2" x 30" with a 3-1/2" collector
C980176 and C980177 – ’64-77 (265-400) will not work on angle plug heads 1-5/8" x 30" with a 3" collector