Valvetrain Components

SWIRL-POLISHED ONE-PIECE STAINLESS STEEL OVERSIZE TYPE I – 4 RACING VALVES

valves

Part#DescriptionPriceBuy
2500540mm Intake $37.22 Product Details
2501635.5mm Exhaust $37.22 Product Details
2502432mm Exhaust $43.95 Product Details
2510838mm Exhaust - T4 $52.46 Product Details
2506740mm Exhaust - T4 $55.00 Product Details
2502544mm Intake $44.95 Product Details
2502637mm Exhaust $37.22 Product Details
2504642mm Intake $37.22 Product Details
2510748mm Intake - T4 $56.18 Product Details
2512050mm Intake - T4 $55.00 Product Details

HI-REV™ 4140 CHROMOLY VALVE SEATS – 4-PIECE SET

valve_seats

Part#Head SizeFunctionOuter DimensionInner DimensionWidthPriceBuy
2500640.0mmIntake1.637"/41.50mm1.430"/36.25mm.350"/9mm $12.62 Product Details
2501735.5mmExhaust1.483"/37.75mm1.265"/32.25mm.350"/9mm $12.62 Product Details
2503342/44mmIntake1.771"/45.00mm1.535"/39.00mm.350"/9mm $13.23 Product Details
2503437.0mmExhaust1.525"/38.74mm1.315"/33.40mm.350"/9mm $13.23 Product Details
2511038mmExhaust1.630"/41.40mm1.380"/35.05mm.350"/9mm $16.89 Product Details
2510948/50mmIntake2.012"/51.10mm1.720"/43.69mm.350"/9mm $15.89 Product Details

HI-REV™ MANGANESE BRONZE TYPE I – 4 RACING VALVE GUIDES – 4-PIECE SET

valve_guides

Part#DescriptionPriceBuy
25015MANGANESE Racing Exhaust Guide - TYPE 1 $16.04 Product Details

8MM I.D.

Part#DescriptionPriceBuy
25040Intake 13mm O.D. 1.7-2.0 $19.46 Product Details
25051Exhaust 15mm O.D. 2.0 $19.46 Product Details

9MM I.D.

Part#DescriptionPriceBuy
25041Exh 13mm O.D. 1.7-1.8 $29.28 Product Details
25050Exh 15mm O.D. 2.0 $19.46 Product Details

HARDENED VALVE STEM LASH CAPS – 8-PIECE SET

lash_caps

Part#DescriptionPriceBuy
25047Hardened Valve Lash Caps $9.24 Product Details

HI-REV™ TYPE 1-4 VALVE KEEPERS – 16-PIECE SET

keepers

Part#DescriptionPrice 
20092Hi-Rev Valve Keepers $7.99 Product Details