#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
#45019F23SA610M1
Custom Bracket for the HPD/Wilwood Caliper to fit to OEM Civic Si Hub. Must be paired with Brake Caliper (Right) 45017F2...
#52390F23SA620M1
Rear Upper Control Arm Designed specifically for road racing. Fits both 10th Gen Civic Si and Type R
#83160F23SA001
This aluminum plate helps support the drivers feet. The footrest can only be installed in a car with no interior in the ...
#51945F23SA610
Additional piece for camber kit, provides increased caster. Slightly reduces the total achievable camber in setup. Fits ...
#01460F23SA610M1
Manufactured by Goodridge for HPD. Front and rear stainless steel line kit with special, HPD-exclusive heat protectors. ...
#43022F23SA510
Rear brake-pad set manufactured by Cobalt for HPD with optimized fitment for an increased pad area in the stock caliper....
#43022F23SA210
XR5 is a highly specialized low-medium torque compound designed for rear-axle applications in vehicles exhibiting rapid ...
#01464F23SA320
Manufactured by Goodridge for HPD. Front and rear stainless steel line kit with special, HPD-exclusive heat protectors.
#43122F23SD610M1
Carbotech XP8. Good initial bite, generally a longer lasting race pad.
#81331F23SA601
Custom Side Mount Seat Bracket, made in-house at HPD. This Seat Mount allows the driver to pick their exact seating posi...
#43122F23SC610M1
Carbotech XP10. Strong initial bite and good fade resistance
#43122F23SB610M1
Carbotech CT1878-XP12 - Typical compound for SRO, strong initial bite, neutral rotation on braking. This pad comes as st...
#45252F23SA610M1
Front Left Slotted Brake Disc for 10th Gen Civic Si. Must be paired with Qty.1 of the Front Left Brake Disc (45257F23SA...
#45257F23SA610M1
Front Right Slotted Brake Disc for 10th Gen Civic Si. Must be paired with Qty.1 of the Front Right Brake Disc (45252F23...
#01460F23SR611M1
#43122F23SA610M1
Carbotech XP20 - Typical compound for SRO, aggressive initial bite, higher rotation on braking.
#45254FC4YA000
Wilwood 2-piece Rotor Brake Hat for 10th Gen Civic Si. Wilwood Part Number 170-14869. Must be paired with Qty.1 of the ...
#45024F23SA610M1
Pagid 8195-RSL29 Endurance Pad. Good initial bite, longer pad life for endurance racing. To be paired with HPD Wilwood C...
#51380F23SA110
Front lower arm compliance bushing designed and developed by HPD. Made from Delrin, these bushings reduce longitudinal d...
#15500FC4YC000
Designed with CSF to aid in engine oil cooling, a known struggle with the factory Type R. This oil cooler optimizes the ...
#45024F23SB610M1
Pagid 8195-RST1 Sprint Pad. Aggressive initial bite, progressive braking curve, medium life expectancy. To be paired wit...
#45023F23SB610M1
Carbotech CTW7416-XP20 - Typical compound for SRO, aggressive initial bite, higher rotation on braking. To be paired wit...
#18150F23SA600
Borla stainless steel downpipe that replaces the stock Cat for better exhaust flow and eliminates catalyst fowling or me...
#52670F23SA630
These anodized Billet aluminum Damper Mounts can be fitted to any 10th Gen Civic. Can be paired with Damper Assembly (Re...
#22100F23SA620M1
Custom HPD spec Flywheel. To be used with OEM-style clutch assembly and bolts.
#45122F23SB610M1
Carbotech CT1697-XP20 - Typical compound for SRO, aggressive initial bite, higher rotation on braking. Will fit OEM Civi...
#45018F23SA610M1
Replacement HPD/Wilwood caliper with 6 thermalock pistons. Must be paired with Qty. 1 of Caliper Assembly (Right) [45017...
#45017F23SA610M1
Replacement HPD/Wilwood caliper with 6 thermalock pistons. Must be paired with Qty. 1 of Caliper Assembly (Left) [45018F...
#45250F23SA410
Two-piece, directional, slotted high-carbon 300x28T rotors. Custom aluminum hat and rotor vanes dissipate heat efficient...
#45251F23SA410
Two-piece, directional, slotted high carbon 300x28T rotors. Custom aluminum hat and rotor vanes dissipate heat efficie...
#51920F23SA630
These anodized Billet aluminum Damper Mounts can be fitted to any 10th Gen Civic and include camber plates that provide ...
#71150F23SA610
Carbon Fiber Brake Duct designed to fit perfectly in the stock fascia foglight holes. Channels cold air toward the brake...
#71160F23SA610
#52350F23SR600
Designed with RV6 Performance, these rear Lower Control Arms fit on both 10th Gen Civic Si and Type R chassis and are op...
#18300F23SA620M1
Borla Stainless Steel center exit exhaust for a lighter exhaust system over the OEM system. Can be paired with Catalytic...
#23460F23SA110
High-strength replacement gear for 1.073 ratio (44/41) – Utilizes high-strength material, lower tooth count (29/27) for ...
#19000F23SA610M1
HPD/CSF Aluminum Radiator
#19000F23SR610M1
Designed in partnership with CSF to create the optimal cooling solution for the 10th Gen Type R
#50800F23SA611M1
Solid Aluminum Mounts with Polyurethane Bushings. Includes: Right side mount, Torque mount, and manual transmission moun...
#23460F23SA600
High strength gear provides longer life and reduced chance of failure; REM Superfinish and Tunsten Disulphide coated. St...
#22100F23SA010
Previously IMSA-specified Minimum Weight (13 lbs.). Billet machined flywheel. To be used with OEM-style clutch assembly....
#52610F23SA610M1
Bilstein 2-Way Adjustable racing dampers (Compression and Rebound). Rear Dampers fit both Left and Right side of the veh...
#18300F23SB610M1
Stainless Borla racing exhaust. Right rear exit for standard floor. Lighter Height and higher flow. Installed silencer t...
#51601F23SA610M1
Bilstein 2-Way Adjustable racing dampers (Compression and Rebound). Inverted style reduces flex in front suspension; wit...
#51606F23SA610M1
#57100F23SA600
Modern cars with ABS, TCS, and VSA systems can hinder the driver being able to extract the maximum from the car on track...
#41100F23SA610M1
This HPD/Cusco 1.5way LSD has specific ramping for Civic Si for use in the TCA class of the SRO Americas Series.
#1040ARX0 A200
Stock Crate Engine from 2012-2015 9th Gen Civic Si that produces 205hp and 174 ft-lbs of torque. Includes engine wiring ...
#1050C-5AM-A000
L15B7 from the 10th gen Honda Civic Si Producing 205hp and 192 ft-lbs of torque. Each engine comes with a long block, tu...
#1080C-5BF-G100
K20C1 from the 10th gen Honda Civic Type R. Each Crate Engine comes with a long block, turbocharger, alternator, and sta...
#06000F23SA610
The Civic Si TCA retains the stock vehicle's exterior sheet metal, but adds racing components developed in-house and...
#06000F23SR610
The Type R TC retains the stock vehicle's exterior sheet metal, but adds racing components developed in-house and in...
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.
