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Supertech Performance SPRK-1012-M18D Supertech Spring / Retainer Kits


Part Number

10/06/2032 4:58 AM
Sale Price


In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping


No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Supertech Performance SPRK-1012-M18D Supertech Spring / Retainer Kits

Dual Spring Kit
Springs: SPR-TS1015/Si (16)
Retainers: RET-TS60/MA2 (16)
Seat: SEAT-TS/MA18I (16)

Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.

Products specifications

Seat Press

[email protected]

easy to navigate the site.

Shopping experience has been great. Easy site to navigate and user friendly check out process. Thanks. Paul K

Tires are exactly what I ordered and delivery was on time via FedEx.

Very satisfied.

Pretty convenient

super !!

Perfect transaction. Perfectly satisfied. Best price anywhere, same-day shipping. Couldn't be happier. Thanks Autoplicity.

very nice....quickbprocess and greatvprices

Great Purchase.

I hope it is here Friday

Thanks for having the part we needed for a great price!

thank u

So far so good quick easy order I only hope the shipping is as good as the website.

Had instock, good price

Need to have a spot for additional e-mail addresses

I would definitely recommend Autoplicity. I ordered Thule bike racks (THU-518), and the products arrived in 2 days in perfect condition. Plus the prices (along with free shipping) were the best on the web.

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Return Policy
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