My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Spec Clutch SG391 Stage Performance Clutch Kit - 1 Organic Woven Disc

(1979-1983 Fiat X-1/9; 1979-1982 Fiat Strada)

Manufacturer

Picture for manufacturer Spec Clutch

Part Number

SG391
6 reviews
Sale Price

$388.29

Estimated ship date Tuesday, November 17

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Spec Clutch SG391 Stage 1 Clutch Kit is a high-performance clutch upgrade engineered for bolt-on naturally aspirated engines and mildly modified forced induction applications. Designed with stock-like daily drivability in mind, this clutch kit delivers enhanced holding power and exceptional wear life without sacrificing the smooth, progressive pedal feel drivers expect from a street-driven vehicle.

At the heart of the Stage 1 kit is a carbon Kevlar-based, multi-compound woven organic disc with an integrally bonded steel backing for strength under high clamp loads and elevated operating temperatures. The high-clamp pressure plate increases torque capacity over OEM, while the high-torque sprung hub with heat-treated components provides durability and flexibility across a wide range of driving conditions.

Kit Includes:

  • High clamp performance pressure plate
  • Steel-backed multi-compound woven organic clutch disc
  • High-torque sprung hub and disc assembly
  • Throwout bearing
  • Alignment tool kit

Ideal Driving Applications:

  • Street / Daily Driving
  • Drag Racing
  • Drifting
  • Road Racing
  • Rallye
  • Pulling
  • Autocross

The SPEC Stage 1 is the ideal entry-level performance clutch for drivers who demand more grip and reliability than a stock unit — all while maintaining comfortable everyday driveability. Designed, hand-built, and tested in the U.S.A.

Products specifications

Fits

1979-1983 Fiat X-1/9; 1979-1982 Fiat Strada

Torque Capacity

TBA

Fast service and shipping, Plus the lowest price for the high performance k&n air filter<br>I wanted.

very fast processing received product within a few days. fair prices. will do business with again.

Good products for good prices

I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

I had just bought a body lift and spacer for truck, and sure enough it all came in a timely fashion. This site is a great one to check out if you need any parts. Easy access, quick processing, I believe this is the,site ill use fot now on.

Completely amazed by this seller. I recieved the rack in just 2 days and the price was unbeatable. I'm just stoked to have finally found a bike rack worth having!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy