#31110F23SA000
A/C delete belt for K20 head / K24 block with electronic power steering.
#31110FC4YA600
Air conditioning compressor delete belt.
#44018F23SA100
Silicone outer CV boots resist overheating and failure caused by the heat of racing brakes.
#17220FC4YA600
Drop-in filter element for 1.5L Turbo and Si airbox.
#51385F23SA010
Rear bushing on the front lower arm designed and developed by HPD. Made from Delrin, these bushings reduce longitudinal ...
#45051F23SA610M1
Replacement mounting bolt kit for rotor and hat
#45250F23SA000
300x28T directional, plain-face, single-piece, high-carbon rotors dissipate heat efficiently and resist cracking during ...
#45251F23SA210
#45251F23SA110
300x25T non-directional, plain-face, single-piece, high-carbon rotors dissipate heat efficiently and resist cracking dur...
#51602F23SA610M1
2016+ Civic Si Front Damper Collar
#50830F23SA000
Stock front engine mount casting with HPD-developed higher durometer polyurethane. Reduces engine movement to allow clea...
#51401FC4YA600
Eibach race springs, base rate for World Challenge TCA
Touring-car racing features vehicles originally designed for the street that are heavily modified fo...
Racing Line members get factory support and direct access to HPD racing parts.
