SPI's new Y-pipe line for 08-10 is awesome. Full year of in field and extensive dyno testing guarantees the product is one of the best you can buy. 1000 Y-pipe gains a solid 8-9hp with improved torque throughout the entire range. No need for fuel programming with SPI y-pipe, we have over 3000 tested in field miles to back us up.
$220.00 (Excl. TAX)