About this product
ACT Sport/Race Sprung 4 Pad Kit | 1990-1991 Acura Integra (AI2-SPG4)
ACT Clutch Kits & Flywheels part number AI2-SPG4 is a performance clutch or flywheel part for the 1990–1991 Acura Integra.
Vehicle fitment
Manufacturer's vehicle list
- 1990–1991 Acura Integra
As written in the product title
Vehicle 1990-1991 Acura Integra Make Acura Years 1990–1991Where 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 AI2-SPG4 Category Clutch Kits, Flywheels & Accessories Type Performance upgrade Shipping weight 16.0 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 AI2-SPG4 fit my Acura?
It is listed for the 1990–1991 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 AI2-SPG4.
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 Sport/Race Sprung 4 Pad Kit
AI2-SPG4 kit features a Sport pressure plate for a nice upgrade. ACT Sport 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 spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
Features
- Product Weight (lbs.): 12.5
- Torque Capacity (ft/lbs.): 280
- Torque Capacity Over OE: 0.52
- Pilot Bushing Included: Yes
- Pressure Plate Type: Sport
- Release Bearing Included: Yes
- Clutch Disc Diameter (in.): 8.7
- Clutch Disc Diameter (mm): 220
- Disc Material: Ceramic
- Input Spline Quantity: 24
- Input Shaft Diameter (in.): 1
- Alignment Tool Included: Yes
Applications
- 1990-1991 Acura Integra
What's In The Box?
- Clutch Friction Disc (4220112)
- Clutch Alignment Tool (AT87)
- Clutch Pressure Plate (H025S)
- Clutch Pilot Bearing (PB1002)
- Clutch Release Bearing (RB837)
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.






