Spec SR20DET Stage 1 Clutch Kit

SKU: SPECSN331

Clutch Kits

SPEC Stage 1 Clutch Kits...

Spec

Spec SR20DET Stage 1 Clutch Kit

SKU: SPECSN331

Clutch Kits

SPEC Stage 1 Clutch Kits...

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

SPEC Stage 1 clutch kits are designed for street, drag race, drifting, road race, rally, pulling, and autocross use. They feature integrally molded carbon-Kevlar® based, high performance organic linings that offer smooth engagement and excellent life. These linings have an integrally bonded steel backing for strength under high clamp loads and temperatures. Hubs are double-sprung with spring cover reliefs for flexibility and heat-treated components for strength and durability. Nearly a thousand different kits are available for countless applications, from the 1940s and up.

Additional features of SPEC Stage 1 clutch kits:

* High-clamp pressure plate
* Steel-backed and multi-compound woven organic material
* High-torque sprung hub and disc assembly
* Best for street and many track and off-road applications

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-14 20:42:13

Specifications

Product Attributes - Brand: SPEC Clutch
Product Attributes - Manufacturer's Part Number: SN331
Product Attributes - Part Type: Clutch Kits
Product Attributes - Product Line: SPEC Stage 1 Clutch Kits
Product Attributes - UPC: 841802131727
Product Attributes - Clutch Usage: Performance
Product Attributes - Clutch Disc Quantity: 1
Product Attributes - Flywheel Included: No
Product Attributes - Input Spline Quantity: 24
Product Attributes - Input Shaft Diameter: 1.000 in.
Product Attributes - Disc Diameter (in.): 9.875 in.
Product Attributes - Disc Diameter (mm): 251mm
Product Attributes - Disc Material: Organic
Product Attributes - Disc Style: Full face
Product Attributes - Hub Style: Sprung
Product Attributes - Pressure Plate Style: Diaphragm
Product Attributes - Throwout Bearing Included: Yes
Product Attributes - Alignment Tool Included: Yes
Product Attributes - Pilot Bushing Included: Yes
Product Attributes - Counterweight Assist: No
Product Attributes - Mounting Hardware Included: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Spec
StreetFX SKU	specSN331
SFX Item ID	4503674
Supplier Item Code	4503674
Manufacturer SKU	SN331
Manufacturer UPC	N/A
Alternative References	sxc-sn331, SR20DET

Compatibility

Application Data

Application Notes For 1989-2002 Nissan S13 and S14 chassis with SR20DET engines.
Application Notes For 1989-2002 Nissan S13 and S14 chassis with SR20DET engines.
Application Notes For 1989-2002 Nissan S13 and S14 chassis with SR20DET engines.
Application Notes For 1999-2002 Nissan S15 chassis with SR20DET engines. For 6-speed transmissions. For single mass flywheels.
Application Notes For 1999-2002 Nissan S15 chassis with SR20DET engines. For 6-speed transmissions. For single mass flywheels.
Application Notes For 1999-2002 Nissan S15 chassis with SR20DET engines. For 6-speed transmissions. For single mass flywheels.