Collection: B18A/B18B

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Precision Cylinder Head Porting for Maximum Performance
At Headgames Motorworks, we specialize in high-performance cylinder head porting that delivers real power gains. Trusted by racers and performance enthusiasts alike, our expert craftsmanship, cutting-edge technology, and deep motorsports experience set us apart. Whether you're building a street machine or a track monster, we help you unlock the full potential of your engine — one head at a time.
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Brian Crower Honda/Acura B18A/B18B/B20B 31mm Intake Valves
Regular price $197.99Sale price $197.99 Regular priceUnit price / per -
Brian Crower Honda/Acura B18A/B18B/B20B 28mm Exhaust Valves
Regular price $197.99Sale price $197.99 Regular priceUnit price / per -
Skunk2 Pro Series 90-01 Honda/Acura B18A/B/B20 DOHC Intake Manifold w/o Gasket (CARB Exempt)
Regular price $270.99Sale price $270.99 Regular priceUnit price / per -
ARP Honda/Acura B18A1 12pt Head Stud Kit
Regular price $189.99Sale price $189.99 Regular priceUnit price / per -
Cometic Honda B18A1/B18B1 82mm Bore .036 inch MLS Head Gasket
Regular price $96.99Sale price $96.99 Regular priceUnit price / per -
Cometic Honda/Acura DOHC 84mm B18A/B .030 inch MLS Head Gasket/ nonVTEC
Regular price $96.99Sale price $96.99 Regular priceUnit price / per -
Cometic Honda Hybrid LS/VTEC 84mm .030 inch MLS Head Gasket B18A/B w/VTEC Head
Regular price $96.99Sale price $96.99 Regular priceUnit price / per -
Cometic Honda Hybrid LS/VTEC 81.5mm .030 inch MLS Head Gasket B18A/B w/VTEC Head
Regular price $96.99Sale price $96.99 Regular priceUnit price / per -
Cometic Honda/Acura DOHC 81mm B18A/B .030 inch MLS Head Gasket nonVTEC
Regular price $96.99Sale price $96.99 Regular priceUnit price / per -
Cometic Honda/Acura DOHC 81.5mm B18A/B .051 inch MLS Head Gasket/ nonVTEC
Regular price $96.99Sale price $96.99 Regular priceUnit price / per