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No matter the condition of your 1975 Chevelle, OPGI offers forty-two Header related parts to boost performance and get your 1975 Chevelle back on the road. Choose from trusted brands like Hedman Hedders, Doug's Headers and Performance by OPGI, with prices ranging from $159.99 to $1,179.99, all backed by our Price Match Guarantee. With OPGI’s 60-day return policy and thousands of verified reviews, you can shop confidently for your 1975 Chevelle restoration. Enjoy fast shipping directly to your home, or visit our Southern California Showroom & Warehouse to see our Header related parts in person.
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