Supertech Supertech SEAT-H1003-R18 - Honda R18 SOHC I-Vtec Single Valve Spring Seat MSRP: $23.09 Was: Now: $20.99 Out of stock
Supertech Supertech RET-H1003-R18 - Titanium Retainer for Honda R18 Spring SPR-1003S MSRP: $34.09 Was: Now: $30.99 Out of stock
Supertech Supertech SPRK-H1003S - Honda D16A6 Single Valve Spring Kit (Exhaust Only) MSRP: $590.92 Was: Now: $472.84 Out of stock
Supertech Supertech SPRK-H1003S-J32 - Honda/Acura J30/J32 Single Valve Spring Kit MSRP: $989.46 Was: Now: $791.74 Add to Cart
Brian Crower Brian Crower BC1080 - Honda R18 Single Valve Springs (Set of 16) MSRP: $112.19 Was: Now: $101.99 Out of stock