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Description
Supertech Performance SPRK-H1001D-C20 Dual valve spring kit 80 @ 34mm / SPR-H1001D + RET-H70/T1 + SEAT-H1020DS (16)Supertech Performance SPRK H1001D C20 Dual valve spring kit 80 @ 34mm SPR H1001D + RET H70 T1 + SEAT H1020DS (16) Supertech has been around for a long time in the Valvetrain industry, and has race proven their product year after year, and backed it up with world records and first place trophies. We use Supertech in our top level engine builds for good reason. Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy
Supertech Performance SPRK-H1001D-C20 Dual valve spring kit 80 @ 34mm / SPR-H1001D + RET-H70/T1 + SEAT-H1020DS (16)
Supertech has been around for a long time in the Valvetrain industry, and has race proven their product year after year, and backed it up with world records and first place trophies. We use Supertech in our top level engine builds for good reason.
Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions. Computer software also allows us to make sure that the harmonics are well under control. The retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.
Specifications:
| CAR MAKE | Opel Vauxhall |
| CAR MODEL | Astra Vectra Calibra |
| ENGINE SPECIFICATIONS | C20XE |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy