S197 Mustang GT TR3650 Clutch Kit & Flywheel

Mostly aftermarket/application page, not a simple OEM supersession chain. Ford/OE flywheel reference 1R3Z-6375-EA and LuK LFW393 cross-reference need one more OEM catalog check before page launch.

Gate 1 verified for 2005-2010 Mustang GT/Bullitt 4.6L 3V with TR3650 10-spline and 11-inch clutch family. Trap: do not mix with 2011+ MT82/Coyote listings, 26-spline input swaps, or 8-bolt modular flywheel applications. Stock-style 4.6L 3V manual flywheel is 164-tooth, zero-balance, 6-bolt crank pattern per supplier data.

Checked stock-input paths: McLeod 75101 Street Pro clutch for 2005-2010 4.6L Mustang GT, 11-inch and 10-spline; LuK LFW393 164-tooth, 6-bolt, zero-balance replacement flywheel. A 26-spline input conversion, 2011+ MT82/Coyote setup, or 8-bolt modular crank requires different parts. Hydraulic release bearing is separate.

Limited to 2005-2010 Mustang GT/Bullitt 4.6L with TR3650 10-spline and 6-bolt crank. Do not mix with 26-spline swaps, 2011+ MT82/Coyote or 8-bolt flywheels. Verify clutch kit production date and hydraulic-bearing shim requirements.

Supersede reviewed 9 unique research sources for this guide. 4 also appear above as a seller or official action and are not repeated here; 5 additional citations follow.

Research last verified 2026-07-08.

1. Late Model Restoration — mcleod mustang street pro clutch kit 10 spline 11 05 10 7510Open source
2. Late Model Restoration — mcleod mustang street pro master clutch kit 10 spline 05 10Open source
3. Late Model Restoration — 2005 2014 s197 mustang clutch flywheel buyer help tech guideOpen source
4. Moderndriveline — ford 46l cast steel flywheelOpen source
5. Summitracing — luk lfw393Open source