Kuryakyn 429 - BLK FORGED HEADS - FLAT TOP PISTONS

SPECIFICATION SHEET

wild things® forged & billet heads for Twin Cam

429 ,Wild Things Forged Street Heads, Black - For Flat Top Pistons (set), The most technologically advanced heads on the market. Mike Roland’s designs carefully balance the production of awesome horsepower & torque with the important
qualities of a good street motor - starts as easy as a stock bike, runs on pump gas without any detonation, runs cooler than stock, & is as tractable as a stock bike.

for Flat Top Piston

• 81cc combustion chambers
• Yields 9.5 to 1 compression ratio in 95” applications
• Yields 10.5 to 1 compression ratio in 103” applications.