Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2000 | Honda | Civic | Si |
Tags: 1992-acura-integra-gs-r-esi4878940 , 1993-acura-integra-gs-r-esi1880634 , 1994-acura-integra-gs-r-esi5789520 , 1994-honda-civic-del-sol-vtec-esi2874746 , 1995-acura-integra-gs-r-esi3273202 , 1995-honda-civic-del-sol-vtec-esi7446433 , 1996-acura-integra-gs-r-esi7899254 , 1996-honda-civic-del-sol-vtec-esi2425919 , 1997-acura-integra-gs-r-esi6939737 , 1997-honda-civic-del-sol-vtec-esi5374789 , 1998-acura-integra-gs-r-esi8259492 , 1999-acura-integra-gs-r-esi2486047 , 1999-honda-civic-si-esi6892091 , 2000-acura-integra-gs-r-esi9512383 , 2000-honda-civic-si-esi5489264 , 2001-acura-integra-gs-r-esi4377690 , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , Engine Components>Valves , EPA:N/A , LTL:N , manley-performance , MPN:11373-1 , Non-CARB:N , Prop65:Y , SpecialOrder:Y , under-100 , valves
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