Features/Benefits

• Connect your Corvette's header-back exhaust system to the factory manifolds with these C3 Corvette 1975-1981 Pypes 2.5 Inch Ram Horn Downpipes.
• The 2.5-inch diameter and smooth mandrel bends over your stock downpipes allowing for 5-8 extra horsepower. Constructed using 16-gauge, mandrel bent, stainless steel, these downpipes fit directly onto your 1975-1981 C3 Corvette's factory cast iron manifolds. Flanges are already installed for a simple and swift installation process.
• Get excellent flow and corrosion prevention from your exhaust system, and order your C3 Corvette 1975-1981 Pypes 2.5 Inch Ram Horn Downpipes today.
• Note: Due to the dimensions / weight of this item, freight charges will be applied at check out.
• This item does not qualify for free shipping.
• Corvette Is A Registered Trademark Of The General Motors Corporation.

• OEM Part Number: Corvette Mods #16307
• Associated Years: 1975-1981
• Item Quantity Size: 1 KT
• Shipping Dimensions (LxWxH): 27.9in x 13.5in x 19.6in
• Weight: 16.8 pounds

• Tariff Code: 8421394000

• Keywords: Exhaust, Exhaust Manifold Down Pipe, Forced Induction