Name: SPEC Stage 3+ Clutch Kit for Jeep JK Wrangler 3.8L 2007-2011, Carbon Semi-Metallic Material
Brand: SPEC Clutch
SKU: SJ383F
Price: 651.11 USD
Availability: InStock

// THE FULL RUNDOWN

SPEC Clutch - SPEC Stage 3+ Clutch Kit Jeep JK Wrangler 3.8L 2007-2011 for 2007-2011 Jeep Wrangler SJ383F | Vivid Racing SPEC Stage 3+ Clutch Kit SJ383F for Jeep JK Wrangler 3.8L (2007-2011) The SPEC Stage 3+ Clutch Kit SJ383F is engineered for those who demand performance without compromising drivability. This clutch kit is tailored specifically for the Jeep JK Wrangler equipped with a 3.8L engine from 2007 to 2011, making it an ideal choice for both street and track applications. Construction and Materials At the heart of the SJ383F is a carbon semi-metallic friction material, designed to provide exceptional durability and a high friction coefficient. This material ensures long life and reliable performance under various driving conditions, whether on the street or at the track. Key Features Driving Applications This clutch kit excels in multiple driving scenarios, including: Installation Notes For optimal performance, it is recommended to pair the SJ383F with SPEC Clutch Flywheels. Ensure proper installation to maintain the kits integrity and performance characteristics. Fitment Upgrade your Jeep JK with the SPEC Stage 3+ Clutch Kit SJ383F and experience the difference in performance and engagement. Other Part Numbers: SPEC Clutch #specSJ383F Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Jeep Wrangler	2007-2011	Rubicon
Jeep Wrangler	2007-2011	Sahara
Jeep Wrangler	2007-2011	Unlimited X
Jeep Wrangler	2007-2011	Unlimited Rubicon
Jeep Wrangler	2007-2011	Unlimited Sahara
Jeep Wrangler	2007-2011	X
Jeep Wrangler	2009	X-S
Jeep Wrangler	2010	Islander
Jeep Wrangler	2010	Unlimited Mountain
Jeep Wrangler	2010-2011	Unlimited Sport
Jeep Wrangler	2010-2011	Sport
Jeep Wrangler	2011	70th Anniversary
Jeep Wrangler	2011	Unlimited 70th Anniversary

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships UPS/FedEx ground — estimated $34.95. Additional ground items in the same order ship at reduced rates. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

ALL MAJOR CARDS + WALLETS

Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

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WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full SPEC Clutch manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	Jeep - See Description
BRAND	SPEC Clutch — shop all SPEC Clutch parts →
PART #	SJ383F
SKU	SJ383F
CATEGORY	Driveline > Clutch Kits
AVAILABILITY	IN STOCK
RETURNS	30-day return window

SPEC Stage 3+ Clutch Kit for Jeep JK Wrangler 3.8L 2007-2011, Carbon Semi-Metallic Material

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

// COVERED WHEN IT COUNTS

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