About this product
ACT HD/Race Rigid 4 Pad Kit | 1986-1989 Acura Integra (AI1-HDR4)
ACT Clutch Kits & Flywheels part number AI1-HDR4 is a performance clutch or flywheel part for the 1986–1989 Acura Integra.
Vehicle fitment
Manufacturer's vehicle list
- 1986–1989 Acura Integra
As written in the product title
Vehicle 1986-1989 Acura Integra Make Acura Years 1986–1989Where the two differ, go by the manufacturer's list.
Engine, trim, drivetrain and options can change which part fits, so contact mobileiGo with your VIN if you are unsure.
Specifications
Brand ACT Clutch Kits & Flywheels Manufacturer part number AI1-HDR4 Category Clutch Kits, Flywheels & Accessories Type Performance upgrade Shipping weight 12.8 lb Warranty 1 Year WarrantyBefore you buy: clutch or flywheel part tips
- Lightweight flywheels let the engine rev faster but can make launches and low-speed driving less smooth.
- Resurface or replace the flywheel when installing a new clutch.
Frequently asked questions
Will the ACT Clutch Kits & Flywheels AI1-HDR4 fit my Acura?
It is listed for the 1986–1989 Acura Integra. Check your engine, trim and options against the fitment table above before ordering.
What is the part number?
The manufacturer part number is AI1-HDR4.
What torque is this clutch rated for?
The torque rating is listed in the specifications or manufacturer description when the maker publishes it. Choose a rating above your engine's output.
Is this part new?
Yes. It is a new part sourced from an authorized distributor.
Manufacturer description
ACT HD/Race Rigid 4 Pad Kit
AI1-HDR4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.
Features
- Product Weight (lbs.): 9.3
- Torque Capacity (ft/lbs.): 270
- Torque Capacity Over OE: 0.76
- Pressure Plate Type: Heavy Duty
- Release Bearing Included: Yes
- Clutch Disc Diameter (in.): 7.9
- Clutch Disc Diameter (mm): 200
- Disc Material: Ceramic
- Input Spline Quantity: 21
- Input Shaft Diameter (in.): 0.875
- Alignment Tool Included: Yes
Applications
- 1986-1989 Acura Integra
What's In The Box?
- Clutch Friction Disc (4200011)
- Clutch Alignment Tool (AT55)
- Clutch Pressure Plate (H014)
- Clutch Release Bearing (RB370)
References
- Installation Instructions
Warranty
- Manufacturer 1 Year Warranty
Description supplied by mobileiGo.com through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
