Pay in 4 interest-free payments of $44.40 Learn more
Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
Designed for Stock Tires
2016 Can-Am Spyder RS-S (SE5)
2013-2014 Can-Am Outlander Max 500 EFI XT
2009-2010 Sea-Doo (Boats) 230 Challenger SP (310 hp)
1985-1993 Arctic Cat Pantera
Manley Performance 11675-8 MAN Severe Duty Valves shop-mixing-cups Designed for Stock TiresManley Severe Duty Valves deliver the ultimate in strength, reliability, and high performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH 428 for exhaust and NK 844 for intake), offering unmatched tensile strength compared to competitive alloys. In fatigue testing at 40,000 psi and 1400F, Manley exhaust valves endured 100 million cycles, while competitors failed after just
