Fits 1973-74 Monte Carlo, Tube size 1-3/4", Street Stock Headers - S/S 2551-2HKR

Fits 1973-74 Monte Carlo, Tube size 1-3/4", Street Stock Headers - S/S 2551-2HKRThese Hooker RacingHeart headers are for Street Stock cars with Small Block Chevy engine. They fit 1973 1974 GM A Body vehicles as well as 1970 1974 GM F body vehicles. They have 1 3 4 inch primaries with 3 inch collectors, 3 8 inch thick flanges to prevent warping and have merge spears for increased velocity. These are Natural Stainless Steel. Features: 1 3 4 inch primaries x 3 inch collectors Collectors feature merge spears for increased exhaust

These Hooker RacingHeart headers are for Street Stock cars with Small Block Chevy engine. They fit 1973-1974 GM A-Body vehicles as well as 1970-1974 GM F-body vehicles. They have 1-3/4 inch primaries with 3 inch collectors, 3/8 inch thick flanges to prevent warping and have merge spears for increased velocity. These are Natural Stainless Steel.

Features:

• 1-3/4 inch primaries x 3 inch collectors
• Collectors feature merge spears for increased exhaust velocity
• 3/8 inch thick header flanges for strength and maximum sealing surface
• Natural 409 Stainless Steel
• Fits both straight and angle plug heads
• Requires short oil filter

Specs:

Application: