Showing 1–24 of 2,950 Supertech parts
Supertech
Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8MPN: VS-H5.5I-8
Supertech
Supertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve)MPN: KPR-5.5-7A-32
Supertech
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 8MPN: VS-TS6E-8
Supertech
Supertech 87.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas NitridedMPN: R87.5-GNH8750
Supertech
Supertech SR20DE/SR20DET/RB26 6mm Intake Valve Stem Seal - Set of 8MPN: VS-N6I-8
Supertech
Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)MPN: SS-3043
Supertech
Supertech Honda K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8MPN: GDE-HK55-E-8
Supertech
Supertech VW/Audi / BMW 6mm Polyacrylic Intake Valve Stem Seal - Set of 12MPN: VS-VBM6I-12
Supertech
Supertech Honda LS / Mitsubishi (Reduced Dia) 6.6mm Polyacrylic Intake Valve Stem Seal - Set of 8MPN: VS-H6.6I-8
Supertech
Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas NitridedMPN: R89.5-GNH8950
Supertech
Supertech Honda K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8MPN: GDE-HK55-I-8
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.60mm ThickMPN: RB26-SHIM-3.60
Supertech
Supertech Subaru EJ25/Toyota 3SGTE/4AGE 16V / 7MGTE 6mm Polyacrylic Int Valve Stem Seal - Set of 12MPN: VS-TS6I-12
Supertech
Supertech 86mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas NitridedMPN: R86-GNH8600
Supertech
Supertech 5.5mm Valve Lock 7 Degrees - Set of 32 (Req 2 Per Valve)MPN: KPR-5.5-7A-ST-32
Supertech
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 12MPN: VS-TS6E-12
Supertech
Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 16MPN: KPR-6N-6-ST-16
Supertech
Supertech 86.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.10mm High Performance Gas NitridedMPN: R86.5-GNH8650
Shop 2,950 authentic Supertech products at QuickShiftParts. Supertech has earned a reputation in the performance and aftermarket community for engineering parts that hold up to real-world abuse, and every product we carry is sourced direct from authorized distribution channels. Every order ships fast from US warehouses with free standard shipping on orders over $99.
Our Supertech catalog spans Engine Components, covering applications from street to strip. Available across our Engine & Components, Engine Components departments. All listings include real-time inventory, MAP-compliant pricing, and verified manufacturer part numbers.
Need help picking the right Supertech part for your build? Use the vehicle selector above or chat with our parts specialists 7 days a week. We back every order with a 30-day return window, tiered free shipping (free standard at $99, free priority at $199), and a fitment-guarantee policy. QuickShiftParts is built by enthusiasts, for enthusiasts.
Welcome to the official Supertech brand page at QuickShiftParts. We carry 2,950 authentic Supertech parts shipped direct from the manufacturer or our authorized distribution partners. Whether you are sourcing a single replacement piece or building a full project car around the Supertech catalog, every part listed here is in our live inventory feed and pulled fresh from the QuickShiftParts catalog database every hour, so the in-stock status and pricing you see now is the same status you'll see at checkout.
Every product card on this page links to a full product detail view that lists fitment, dimensions, weight, manufacturer part number, available pricing tiers, in-stock quantity, and shipping lead times. If you already know the year, make, and model of your vehicle you can apply it via the YMM selector to filter this listing down to only parts known to fit your build. Every fitment row in our database is sourced from manufacturer-authorized data so you can trust the match. We refresh fitment continuously and also surface any vendor-supplied fitment notes on each PDP so you have the full picture before checkout.
QuickShiftParts ships from authorized distribution partners across the US. Most orders ship the same business day they are placed, and orders over $199 qualify for free standard shipping in the contiguous 48 states. Returns are accepted within 30 days when the product is in original packaging and unused. If you have any questions about a part on this page, our enthusiast-staffed support team is one click away in the chat module at the bottom-right corner of the page. We answer fitment questions, help track shipments, and explain the differences between OE replacement and performance options for any part type in our catalog.
Looking for a different Supertech option from another brand? Use the brand filters in the sidebar to compare Supertech products from every manufacturer we carry side by side. Filtering by price range, in-stock status, and category lets you narrow 2,950 matches down to the handful that actually fit your build and budget.