Aluminized, 14 gauge pipes. Kits include inlet and outlet pipes with resonator as required and mufflers.
Y-pipe, H-pipe, hangers, clamps and hardware are not included.
See extensions 5255-3C.
Ford Mustang and Shelby Years:
1965 (65), 1966 (66)
Above years shown are used for searches and are not application listings.
NPD Part Number : 5210-12A Manufacturer Reference #'s: C5ZZ5257WRS,
1965-1966 MUSTANG (FROM 3/22/65), 289, 289 HIPO
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
A little pricey but fit very well
Submitted on July 04, 2020 by Michael S.
YES I would recommend this product.
Quality
Value
I can not recommend these pipes. Not plug and play. Bought the H pipe as well. Either the angles on the H pipe are wrong or the angles on these pipes are wrong. Connections at the back of the muffler are sloppy and loose requiring extra attention to stop noisy leaks. I had to spend an extra $100 for a shop to make them just ok... H pipe is too low so I'll need to replace this stuff in a couple years.
Submitted on August 08, 2023 by Jeff M.
Quality
Value
Followup: NPD was provided with details of the issue in photos and phone conversations. They stopped returning my calls so this product gets a negative review. Checked the forums afterward and found several others that "had to tweak these pipes to make them fit". I don't have the tools to bend pipe and shouldn't have too.
Submitted on August 29, 2024 by Jeff M.
Quality
Value