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SPEC Spec Stage 2+ Clutch Kit – Nissan SR20DET (S13/S14/S15)
SPEC Spec Stage 2+ Clutch Kit – Nissan SR20DET (S13/S14/S15)
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Spec Stage 2+ Clutch Kit – Nissan SR20DET (S13/S14/S15)

SPEC
SPECSN333H
Clutch Kits - Single
Out of stock
$ 465.00 $ 418.50

SKU: SN333H 

Spec Stage 2+ Clutch Kit – Nissan SR20DET (S13/S14/S15)

The Spec SN333H Stage 2+ is the #1 selling high-performance clutch for 400–600 whp SR20DET builds in the S13, S14, and S15 chassis. Combines a full-face carbon semi-metallic disc with Spec’s signature high-clamp pressure plate to deliver 550+ lb-ft torque capacity with smooth daily engagement, zero chatter, and excellent heat dissipation – the ultimate street/track clutch for big-turbo, E85, or built-motor SR20s.

Key Features

  • Carbon Semi-Metallic Full-Face Disc – smooth engagement + extreme heat tolerance
  • 550+ lb-ft Torque Capacity – proven on 600+ whp SR20s
  • High-Clamp Pressure Plate – stronger hold without harsh pedal feel
  • Direct Bolt-On – fits factory or lightweight flywheel
  • Made in the USA – lifetime warranty on workmanship

Specifications

Specification Detail
Part Number SN333H
Clutch Style Stage 2+ – Carbon semi-metallic full-face disc
Torque Capacity 550+ lb-ft
Disc Diameter 240 mm
Spline Count 24 spline
Included Components Pressure plate, clutch disc, throw-out bearing, alignment tool, pilot bushing
Country of Origin United States
Warranty Lifetime workmanship / 120 days wear

Product Notes

  • Fits all Nissan SR20DET with pull-type clutch: 180SX, S13/S14/S15 Silvia, S14/S15 240SX (with SR swap)
  • Requires pull-to-push clutch conversion fork & pivot if swapping into push-type car

Installation Notes

  • Transmission removal required – professional install recommended
  • Flywheel resurfacing or replacement highly recommended
  • 500-mile break-in period required

This Part Fits

Chassis Model Engine
S13 / S14 / S15 Silvia / 180SX / 240SX SR20DET (pull-type clutch)

Why Choose Spec Clutches?

  • America’s #1 performance clutch brand since 1998
  • Every clutch built and balanced in Bessemer, Alabama
  • Trusted by every 1000+ hp SR20 record holder

Frequently Asked Questions

  • Q: Will this fit my S13 with SR20DET swap?
    A: Yes, as long as it has the factory pull-type clutch setup.
  • Q: Can I use a lightweight flywheel?
    A: Yes, Spec recommends their billet steel or aluminum flywheel (SN33S/A).
  • Q: Is Stage 3 too aggressive for street?
    A: Yes, Stage 2+ gives the best street/track balance.

Shipping & Handling

  • Method: UPS/FedEx Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Official Spec clutch box with foam protection

Request For Information

Have questions about Spec Stage 2+ Clutch Kit – Nissan SR20DET (S13/S14/S15)? Fill out the form below and we'll get back to you by the next business day.
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