Supertech Valvetrain Super Combo - K-series
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 Jul 9 - Jul 14

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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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    Amazon Customer
    West Palm Beach, US
    ★★★★★ 5
    Coop’s tuff toy
    Pattern Name: Pumpkin, Size: Large
    Very tuff toy, and had a great bounce when you play fetch
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 22, 2026
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    Spicy_Neurotype
    Lake Worth, US
    ★★★★★ 3
    Holds up to chewing, but squeaker didn't last.
    Pattern Name: Pumpkin, Size: Large
    This pumpkin dog toy for aggressive chewers has held up to the chewing, but the squeaker, which they boasted as indestructible didn't hold up. It lasted maybe 12 hours and now it no longer squeaks which takes away a lot of the fun for my dog.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 16, 2026
    A
    Verified Purchase
    Amazon Customer
    Natrona Heights, US
    ★★★★★ 5
    Bully breed has not destroyed the toy yet
    Pattern Name: Apple, Size: Large
    Ordered this toy for my Doberman and beagle who destroy every toy they are ever given. The green rope on top of the apple toy lasted for about 24 hours, and the squeaker inside the toy lasted for about 3 days. But the overall body of the toy is still in tact and it has been over a month now. The dogs still play with it despite the squeaker not working. The body of the toy is definitely durable if you have a bully breed. Both my dogs really enjoy it. Edit: 7 months later and this thing is still going strong. My doby loves it. It is tough as nails. Changed review to 5 stars.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 19, 2025
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    Mike
    Fort Morgan, US
    ★★★★★ 1
    The squeaker did not last four minutes.
    Pattern Name: Pumpkin, Size: Large
    The squeaker stopped after about four minutes and now my dog don’t want to play with it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 8, 2026
    K
    Verified Purchase
    Kaycee Polite
    Chelsea, US
    ★★★★★ 5
    My dogs favorite
    Pattern Name: Pumpkin, Size: Large
    My dogs love this toy! It’s durable and he can’t chew through it. Easy to throw and doesn’t bounce too much.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 8, 2026

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