Home / Engine & Performance / Motor / ARP SBC LS3/LS4 ’04 & UP THREAD REPAIR HEAD STUD KIT “Haltech Turbosmart GenV eWG50 Progate 50” has been added to your cart. View cart ARP SBC LS3/LS4 ’04 & UP THREAD REPAIR HEAD STUD KIT€ 784,18 ARP SBC LS3/LS4 '04 & UP THREAD REPAIR HEAD STUD KIT quantity Add to cart SKU: ARP-234-4348 Categories: Bolts & Studs, Engine & Performance, Motor, Motor Brand: ARP Related products Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40