Supertech Performance SPRK-HY1012 Dual Valve Spring 75@ 34.5mm (16)SPR-HY1012+ RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)
SKU: 88179975479

Supertech Performance SPRK-HY1012 Dual Valve Spring 75@ 34.5mm (16)SPR-HY1012+ RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)

Sale price$215.75 Regular price$239.72
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Supertech Performance SPRK-HY1012 Dual Valve Spring 75@ 34.5mm (16)SPR-HY1012+ RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)Supertech Performance SPRK HY1012 Dual Valve Spring 75@ 34. 5mm (16)SPR HY1012+ RET TS1015 T1EX SEAT M1015 2 (also use OEM seal seat) 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.

Supertech Performance SPRK-HY1012 Dual Valve Spring 75@ 34.5mm (16)SPR-HY1012+ RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)

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 Hyundai
CAR MODEL Genesis
ENGINE SPECIFICATIONS Theta L4 Turbo 2.0L
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: 88179975479

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Robert Mcintyre
Grantham, US
★★★★★ 3
edger
Size: 8.8 inches
works veary well but my driveway is 250 feet and the battery wont last that long they should offer a oppsunal sencond battery with the price
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Reviewed in the United States on May 1, 2026
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Amazon Customer
San Leandro, US
★★★★★ 5
Worked well!
Fit perfectly and reasonably priced!
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Reviewed in the United States on May 30, 2026
S
Verified Purchase
Sly Like a Fox Howls Like a Wolf
Grantham, US
★★★★★ 5
Great product 👌🏽👍🏽
This is the second time I've purchased this pack. They work great and are simple to use. Quite durable and it material and shape cut well.
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Reviewed in the United States on May 8, 2026
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Not affiliated with anyone who owes you money
Belleville, US
★★★★★ 5
Great price for an excellent product
Great product for the price. It works as designed. Very happy with this purchase.
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Reviewed in the United States on May 2, 2026
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ANSON ADAMS
Belleville, US
★★★★★ 4
String
Good for the price. I've only used one so far. It's lasted on my land
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Reviewed in the United States on April 18, 2026

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