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Supertech Performance SPRK-H1000D-BM Supertech Spring / Retainer Kits


Supertech Performance

<p>Supertech is a manufacturer of high quality engine valves pistons and other engine components for racing applications including; OEMs, <span class="caps">NASCAR</span>, <span class="caps">IRL</span>, Road Racing, Drag Racing, Rally, and Formula One.</p> <p>European, Japanese or whatever is your application; Supertech is the right place to start. Stainless Steel, Titanium, Inconel or any other sophisticated material is Supertech’s specialty.</p>

Part Number

01/31/2033 6:17 AM
Sale Price


2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Supertech Performance SPRK-H1000D-BM Supertech Spring / Retainer Kits

Supertech Performance SPRK-H1000D-BM Valve Spring Kit
Dual Valve Springs
Springs: SPR-H1000D/BM (24)
Retainers: RET-K20A/T2 (24)
Seat: SEAT-BM50 (24)

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

84lbs @ 35.70mm

The tailgate liner I received for my 2001 Toyota Tacoma was shipped fast and received in perfect condition. It fit my tailgate perfectly and covered the top rail. In fact it exactly matched the original liner that was installed in 2001 but had accidentally been damaged. I had given up trying to find a new one until I saw this one from Autoplicity.

Easy to find and use

Efficient web service, easy to order!

Fast shipping and great products.

It was easy and convenient. Got what I ordered and at a reasonable price as well

just what I ordered and quick delivery

Easy checkout through PayPal.

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

good price

Very nice people very considerate and helpful plus the price was nice

Easy enough until it came to payment. "Check out with Amazon, it'll be faster." It wasn't.

Very smooth ordering and processing. Great communications.

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