#74717F27SA020
Motorsports tow strap to comply with series requirements. This item is found on many SCCA, NASA, Grand Am, World Challen...
#53436F23SA000
HPD designed and developed this Delrin gear box bushing. Reduces lateral compliance to almost zero when used with P/N 53...
#52684F23SA801
Must be paired with: Front Spring (2.5", 550 lb.) [51401FC4YA600]
#31110F23SA000
A/C delete belt for K20 head / K24 block with electronic power steering.
#31110FC4YA600
Air conditioning compressor delete belt for the L15B7 in the 10th Gen Civic Si
#44018F23SA100
Silicone outer CV boots resist overheating and failure caused by the heat of racing brakes.
#17220FC4YA600
K&N Drop-in filter element for the 10th Gen Si airbox.
#45253FC4YA000
Wilwood 2-piece Rotor Brake Hat Hardware Kit for 10th Gen Civic Si. Wilwood Part Number 230-6656. Must be paired with Qt...
#51602F23SA610M1
10th Gen Civic Si Front Damper Collar. Must be Paired with Qty. 1 of Front Right Damper Assembly (51601F23SA610M1) and ...
#52691F23SA620
Aluminum Rear Spring Adjuster that comes with collars that change the height and preload of the spring.
#81270F23SA620
Custom Seat Rail Mount, made in-house at HPD. Can fit in all 10th Gen Civics. Must be paired with Side Mount Seat Bracke...
#51401FC4YA600
Eibach race springs, base rate for World Challenge and SRO 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.
