SKU: 10329732903

Supertech Valvetrain Super Combo - K-series

Sale price$395.37 Regular price$439.30
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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7

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Description

Supertech Valvetrain Super Combo - K-seriesSupertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible product for every application. This is the ultimate valvetrain combo!! Supertech Super Combo Contents: Supertech 32pc dual valve springs Supertech performance valve springs are made with premium

Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible product for every application.

This is the ultimate valvetrain combo!!


Supertech Super Combo Contents:

  • Supertech 32pc dual valve springs
    Supertech performance valve springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability. Computer designed to ensure that wire stress levels do not overpass the limits for long durability under extreme conditions and harmonics are well under control.
    Optional valve spring seat pressures available: 80lbs, 95lbs, 97lbs, 100lbs.

  • Supertech 16pc race valves (flat or dished)
    Supertech Valves are made in one piece forged stainless steel. Supertech Performance uses mainly SAE EV8 (UNS S63008) for the Intake and Exhaust valve. Supertech Performance apply's different heat treatments to this material to obtain different hardness and ductility in accordance to application and budget (Street Performance or Heavy Duty Racing). Choice of flat or dished valves.

  • Supertech 16pc titanium retainers
    Supertech Titanium Retainers prevent valve float and strength up your valvetrain. Retainers are CNC machined from 6AL4V grade titanium.

  • Supertech 16pc bronze valve guides
    Supertech Valve guides are precision-machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution for performance and durability.

  • Supertech 16pc Viton valve stem seals
    Supertech Viton valve stem seals reduced outer diameter valve seals are perfect for those that are using dual valve springs or may otherwise have valve spring clearance issues. 



    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    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
    SKU: 10329732903

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    Kimberly McQuown
    Alexandria, US
    ★★★★★ 5
    Laptop Charger
    Was exactly what i needed for my laptop i have had it for a few months and its perfect works great no issues with overheating i use it to charge a bunch of other things also very versatile and super durable love the length
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2026
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    Alice
    Belleville, US
    ★★★★★ 3
    Functional cheap enough
    As described, a tad overpriced, length is good, the end crimps very easily so it doesn't last long, does get warm when you touch it after a long time plugged in, it's functional, we bought several of the same in the past they've all had the same story functional get a little warm the middle part on hooks easily, which does make it hard when you're trying to charge something
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    Reviewed in the United States on May 18, 2026
    H
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    Humberto
    Birmingham, US
    ★★★★★ 5
    Great product
    Color: Black, Size: Case for iPad (A16) 11th/10th Generation 11/10.9''
    Easy to install, Really fit well, durable and look good and the customer service was really nice when I need something
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 25, 2026
    C
    Verified Purchase
    Charlie R
    Battle Creek, US
    ★★★★★ 5
    Well made, nice case
    Color: Black, Size: Case for iPad (A16) 11th/10th Generation 11/10.9''
    Comfortable case for daily use at work. the handle works pretty nice, we have use it for 2 months on a daily basis on a construction work site, and it has saved our ipad for a few near misses. Built good and the screen protectors works pretty good. We are getting a second one.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
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    Nikolette Scruggs
    Lexington, US
    ★★★★★ 5
    Great case - does its job!
    Color: Black, Size: Case for iPad (A16) 11th/10th Generation 11/10.9''
    This is a great case for a kid (or adult) who is rough on their iPad. My kids iPad has been dropped, thrown, etc. and the case has done its job. We like having the built in screen protector which is fairly easy to clean. The case has a strap and a kickstand if needed and looks professional if that’s important to you. Worth the money!
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    Reviewed in the United States on March 29, 2026

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