H-series and DOHC F series

The "K-killer" engine is here to stay, and Bisimoto knows what it takes to make tons of reliable power for your H22 and F20B engine.

H and F20B -series Spring and retainer kit, vtec

$359.00
High RPM duty windings with excellent longevity. Street duty of over 90,000 miles, and 2 season race duty. Titanium retainers included for... more info

H22/F20B series 0.5mm OS exhaust stainless steel valve, 1 count

$20.00
0.5mm oversizeexhaust Bisimoto spec stainless steel, high flow valve, dished for light mass and high rpm, and coated for friction reduction and... more info

H22/F20B series 0.5mm os intake stainless steel valve, 1 count

$20.00
0.5mm oversizedBisimoto spec stainless steel, high flow intake valve, dished for light mass and high rpm, and coated for friction reduction and... more info

H22/F20B series 0.5mm over size stainless steel valves

$259.00
0.5mmoversize Bisimoto spec stainless steel, high flow valves, dished for light mass and high rpm, and coated for friction reduction and longevity.... more info

H22/F20B series standard exhaust stainless steel valve, 1 count

$20.00
Standard size Bisimoto spec stainless steel, high flow valve, dished for light mass and high rpm, and coated for friction reduction and longevity.... more info

H22/F20B series standard exhaust stainless steel valve, 1 count

$20.00
Standard size Bisimoto spec stainless steel, high flow valve, dished for light mass and high rpm, and coated for friction reduction and longevity.... more info

H22/F20B series standard size ss/inconel valves

$389.00
Standard size Bisimoto spec stainless steel, high flow valves, dished for light mass and high rpm, and coated for friction reduction and longevity.... more info

H22/F20B series standard size Stainless steel valves set

$259.00
Standard size Bisimoto spec stainless steel, high flow valves, dished for light mass and high rpm, and coated for friction reduction and longevity.... more info

H22/F20B-series Spring and retainer kit, vtec, turbo

$369.00
High RPM duty windings with excellent longevity. Street duty of over 90,000 miles, and 2 season race duty. Titanium retainers included for... more info

H23 Spring and retainer kit, non-vtec

$359.00
Custom single spring application, tested to 14,000RPMs. Comes complete with intake and exhaust seat locators. more info
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