Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Riding hangry is dangerous
We take the stock 1000 cylinder and precision bore and nikasil plate it to our specification
they are exempt without request
Huge gains on pump fuel with a corrected output of up to 128 RWHP with BMP ECU tuning and clutching on X3 models and up to 187 RWHP with BMP ECU tuning and clutching
visible in direct sunlight
Billet Head Kit / POL 800 CFI ('08+) DOMES:High altitude 41CC Riding hangry is dangerousEasy bolt on power for your 800 CFI! This head has twice the cooling capacity to keep your motor running cooler to maintain horsepower by staying below the 120 degree timing curve. We offer two different dome configurations: IQ800 37. 5 is a 12. 5: 1 compression ratio that works great in the 6000 9000 ft range and bolts on 7 8 HP in the mid range and 5 6 HP peak. IQ800 41 is our lower 11. 8: 1 compression version for sea level to 6000 ft and gains 4 5