Royal Purple HMX High Mileage Synthetic Motor Oil -5W30 - 5 Quart H76001FS 17" Plenum Configuration w/105mm Throttle

17" Plenum Configuration w/105mm Throttle Body Adapter - 6

It also features 304 stainless steel

especially compared to aluminum designs

our 502 umbrella seals are a great option for stock guide applications with 11/32" valves needing a seal replacement

internally rebound adjustable twin-tube low pressure gas charged shock absorber

Royal Purple HMX High Mileage Synthetic Motor Oil -5W30 - 5 Quart H76001FS 17" Plenum Configuration w/105mm ThrottleHMX is synthetic motor oil specifically designed by Royal Purple engineers to minimize wear inside older engines and restore lost engine performance. Royal Purples premium synthetic motor oil and synthetic lubricants have been designed to improve performance in all conditions and provide cleaner operation, better mileage and decreased oil change frequency. With options available for most automotive, industrial, marine, motorcycle and racing