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Speed Pro

Speed Pro SPE251K030 Spe251K 030 Chrome Moly V8 Ring Set 4.030 Bore +.030 5/64"x5/64"x3/16"

Speed Pro SPE251K030 Spe251K 030 Chrome Moly V8 Ring Set 4.030 Bore +.030 5/64"x5/64"x3/16"

SPE251K030
$87.00 AUD
$87.00 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Speed-Pro piston rings dominate the racing industry with technically advance design, dedicated research and superior quality. We don't rely on advertised gimmicks and "trick of the week" deigns. Our rings deliver optimal cylinder sealing under true operating conditions, and provide maximum oil control. Speed-Pro pistons rings deliver superior performance under gruelling race conditions every weekend, on oval tracks and drag strips world wide. Put our performance heritage, racing experience and engineering superiority to work in your car.



  • Bore (in): 4.000 in.
  • Bore (mm): 101.600mm
  • File Fi No
  • Top Ring Included: Yes
  • Top Ring Thickness: 5/64 in.
  • Second Ring Included: Yes
  • Second Ring Thickness: 5/64 in.
  • Oil Ring Included: Yes
  • Oil Ring Thickness: 3/16 in.
  • Oil Ring Tension: Standard
  • Gapless: No
  • Top Ring Material: Iron
  • Top Ring Facing Material: Moly
  • Second Ring Material: Iron
  • Second Ring Facing Material: Cast iron
  • Oil Ring Material: Stainless steel
  • Quantity: Sold as a set.

Manufacturer Part Number:

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Why shop with Engine Master?

  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

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We try to keep our pricing competitive for all our customers - if you have found a better deal elsewhere, send us an email here and we will do our best to match offers.
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