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Spec Clutch SZ354 Stage 4 Performance Clutch Kit - Carbon-Graphite Solid Hub

(2010-2013 Mazda 3)

Manufacturer

Picture for manufacturer Spec Clutch

Part Number

SZ354
14 reviews
Sale Price

$537.58

Estimated ship date Wednesday, November 25

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Product Details

The Spec Clutch SZ354 Stage 4 Clutch Kit is a high-torque, solid-hub performance clutch designed for drivers who demand maximum holding power and durability under extreme conditions. Built as the solid-hub evolution of the Stage 3, this kit features an 8-rivet solid hub disc assembly that is heat-treated for superior strength and long service life.

The SZ354 is offered in 3-puck, 4-puck, and 6-puck configurations to match your specific driving demands. The 3-puck setup delivers the lightest rotating assembly, while the 6-puck provides the smoothest engagement of the three and remains street drivable. The 4-puck configuration strikes a balanced compromise between weight and drivability. Note that while the 6-puck variant can be used on the street, the rigid solid hub makes all configurations best suited for performance and racing applications.

Key Features:

  • High-clamp pressure plate for maximum torque transfer
  • Carbon-graphite friction material for aggressive grip and heat resistance
  • 8-rivet solid hub disc assembly — heat-treated for strength and durability
  • Available in 3, 4, or 6-puck configurations to suit your application
  • Includes bearing and installation tool kit

Recommended Applications:

  • Drag Racing
  • Road Racing
  • Rallye
  • Drift
  • Pulling
  • Street (6-puck configuration only)

The Spec SZ354 Stage 4 clutch kit is engineered for serious performance builds where a stock or mild performance clutch simply cannot keep up. Designed, hand-built, and tested in the USA, it delivers the reliability and performance that SPEC Clutch is known for across motorsports.

Products specifications

Fits

2010-2013 Mazda 3

Torque Capacity

340 ft/lbs

Awesome pricing!!

Good

I loved how easy it was to find the product and the price was amazing, half the price of other sites. It was so easy to checkout, I will definitely come here again.

smooth

CHEAPEST PRICES

easy to process so far

Quick and easy

Lowest price for my engine bolt set, beat Jeg's and Summit by quite a bit! I will definitely be checking Autoplicity for future needs.

Sitting at home, having a beer, ordering parts and saving money, can't beat that!!

Best price, excelient communication, on time shipping, Great place to do business !!!!!!!!! Thank You!!!! JY

Just placed order; seems ok so far

Easy to use.

Exact product as promised with the best price on the internet. Product shipped fast and had a tracking number to keep me up to date on my order. I would order from again without hesitation and will tell friends.

The shipping was fast, although I couldn't get it the first day because they require signature for delivery. I guess it's an added safety measure. Thank you! Will shop buy from again!

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