Collection: Hardware & Fastener Sets
Complete your engine build with premium hardware and fastener sets from Top Street Performance. Our selection includes engine bolt kits, head bolts, head studs, main studs, balancer bolts, flexplate bolts, camshaft hardware, bellhousing bolts, and other essential fasteners for Chevy, LS, LT, Ford, Mopar, and GM applications. Built for strength, durability, and precise fitment, these hardware sets help ensure reliable assembly for street performance, racing, restoration, and engine swap projects.
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Pro Series Nissan RB20/20DET RB25/25DET Cylinder Head Stud Kit
Vendor:Top Street PerformanceSKU: 149-81963Regular price $117.87Sale price $117.87 Regular priceUnit price / per$133.94Save $16.07 -
Pro Series Nissan 2.6L GTR RB26DETT Cylinder Head Stud Kit
Vendor:Top Street PerformanceSKU: 149-81958Regular price $117.87Sale price $117.87 Regular priceUnit price / per$133.94Save $16.07 -
Pro Series 1993-1998 Toyota Supra 2JZ Cylinder Head Stud Kit
Vendor:Top Street PerformanceSKU: 225-81972Regular price $113.93Sale price $113.93 Regular priceUnit price / per$129.47Save $15.54 -
Pro Series Ford Big Block 390-428 FE Edelbrock RPM Cylinder Head Stud Kit
Vendor:Top Street PerformanceSKU: 622-81979Regular price $165.00Sale price $165.00 Regular priceUnit price / per$187.50Save $22.50 -
Pro Series Ford Big Block 429-460 Cylinder Head Bolt Kit
Vendor:Top Street PerformanceSKU: 622-82060Regular price $212.16Sale price $212.16 Regular priceUnit price / per$241.09Save $28.93 -
Pro Series Ford Big Block 429-460 Edelbrock RPM Cylinder Head Bolt Kit
Vendor:Top Street PerformanceSKU: 622-82068Regular price $171.88Sale price $171.88 Regular priceUnit price / per$195.31Save $23.43 -
Pro Series Ford Big Block 390-428 FE Cylinder Head Bolt Kit
Vendor:Top Street PerformanceSKU: 622-82077Regular price $122.24Sale price $122.24 Regular priceUnit price / per$138.91Save $16.67 -
Pro Series Ford 7.3L Godzilla Main Stud Kit
Vendor:Top Street PerformanceSKU: 673-131952Regular price $180.73Sale price $180.73 Regular priceUnit price / per$205.38Save $24.65 -
Pro Series Ford 7.3L Godzilla Cylinder Head Stud Kit
Vendor:Top Street PerformanceSKU: 673-81952Regular price $220.00Sale price $220.00 Regular priceUnit price / per$250.00Save $30 -
Pro Series GM Gen III/IV LS Header Bolt Kit
Vendor:Top Street PerformanceSKU: 734-86052Regular price $31.43Sale price $31.43 Regular priceUnit price / per$35.72Save $4.29








