SpeedFactory Racing Head Stud Kit SF-02-000 - Honda/Acura B-Series & K-Series (4140) | JDMCarboy

🔥 SpeedFactory Racing Head Stud Kit SF-02-000 🔥

Built for high-boost and high-horsepower applications! This premium SpeedFactory head stud kit is a must-have upgrade for any serious B-Series or K-Series build. Manufactured from high-strength 4140 chromoly steel for superior clamping force and reliability under extreme conditions.

✅ 4140 Chromoly steel construction – much stronger than stock

✅ Precision rolled threads for maximum strength and fatigue resistance

✅ Complete kit includes studs, nuts, and washers

✅ Direct replacement for Honda/Acura B-Series & K-Series engines

✅ Essential for boosted, built, or high-compression motors

Perfect for K20/K24 swaps, B16/B18 builds, turbo setups, all-motor, or any application where you need to keep the head secure at high boost levels. Greatly reduces the risk of head gasket failure compared to stock head bolts.

Shop now at JDMCarboy — your exciting JDM & tuner car shop in LA! 🇯🇵💨

Part Number: SF-02-000

Brand: SpeedFactory Racing

Material: 4140 Chromoly

Fitment: Honda/Acura B-Series & K-Series Engines

DM us for fitment confirmation, head gasket bundles, or full engine build recommendations!

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