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I have for sale a Supertech RB25 Solid Lifter Conversion Kit

It contains:

24 Supertech Valves - +1mm

24 Supertech Solid Lifters

24 Double Valve Springs - 83lbs @ 35mm Max lift 14.30mm

24 Spring Seats

24 Titanium Retainers

The kit is brand new and never used. All the valves are still in their packets except 1 that I took out for inspection. All the other parts are still enclosed how they came from the supplier in airtight lock bags

$1800 for the kit

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  • 4 weeks later...

I did my homework on the supertech valve train some months ago, off memory they only make one type of dual valve spring, which has a rate and height for their 1mm oversize valves and theyre solid lifters etc. however they have different composite valve's etc. can you elaborate a little more on exactly what they are?

Reason is so that i know what i am getting for my money and, so i can redo my homework on the price :yes: then throw you a reasonable offer.

  • 3 weeks later...

Hi BJ,

The part number on the packets of the valves are NIVI-1052-SL and NIVN-1052-SL. Supertech list these as Black nitrided for intake and Inconel for exhaust.

Link here for information: http://www.supertechperformance.com/catalog?mk=8&ca=328&en=76

It's the only valve they do for this application that I'm aware of. Retail on this kit is $2200-2400

  • 1 month later...

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