Snyder Performance Engineering SPE 6.7L POWERSTROKE STAGE III HEADS - SPE-S100207
SPE 6.7L Powerstroke Stage III Heads
Includes- Our stage 3 heads start with brand new ford raw castings.
- SPE Stage 2 Valve Springs
- SPE stage 3 Race port process includes changing exhaust port passages to a round port design adding a 30% gain in cfm over our stage 2. ( * This requires the use of our exhaust flanges and or our custom manifolds)
- AFM Porting
- Cryogenic Processed and ceramic coated Exhaust Valves
- 3 Angle Valve Job
- Rockwell Testing of the Valves
- Pressure testing
- Hot Tanking
- Manganflux
- Sonic Testing
- RA 10 Head Finishing
- Blue Print Sheet
**Pricing is for using your heads. If you are in need of a set, please contact us for a price quote. **
