66-78 B/T SINPLUG NAT 3.5" CYL HEADS PR
S&S CYCLE
PRODUCT DETAILS
- Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve keepers
- Kit also includes rocker cover gaskets, head gaskets, exhaust flange gaskets and hardware for rocker housings, top engine mount and carb support bracket with instructions
- Use OEM manifolds and exhaust
- Made in the USA
- Features stock appearance, but flow better than stock heads
FITMENT INFORMATION
| Make | Model | Years |
|---|---|---|
| Harley-Davidson | 1200 Electra Glide FLH | 1966-1978 |
| Harley-Davidson | 1200 Low Rider FXS | 1977-1978 |
| Harley-Davidson | 1200 Super Glide FX | 1971-1978 |
| Harley-Davidson | 1200 Super Glide FXE | 1974-1978 |
| Harley-Davidson | Electra Glide FL | 1966-1978 |
Disclosure
This quick reference fitment information is provided to direct you to the manufacturer's information. Check your applicable laws and manufacturer's publication(s) and/or website(s) for manufacturer's warranty, maintenance, safety, mounting, fitment, and any regulatory compliance/non-compliance information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. If you believe any of the information provided is erroneous, please contact us.
This quick reference fitment information is provided to direct you to the manufacturer's information. Check your applicable laws and manufacturer's publication(s) and/or website(s) for manufacturer's warranty, maintenance, safety, mounting, fitment, and any regulatory compliance/non-compliance information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided. If you believe any of the information provided is erroneous, please contact us.