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Cosworth Piston Ring Set 86.50mm (Part Number: )
Cosworth Piston Ring Set 86.50mm (Part Number: )
Cosworth Piston Ring Set 86.50mm
Universal
This item is no longer available.
Universal part

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Features & Product Details

RallySport Direct is your #1 source for high-performance components brought to you by Cosworth. Cosworth has established their brand with over 50 years of experience, design, and racing heritage. 

On this page, you are looking at the Cosworth Universal Piston Ring Set. This is a great option for those of you looking for a solid and proven product when rebuilding your engine. 

Here are the details:

  • Full set of piston rings
  • 86.50mm bore
  • Tungsten coated stainless steel top ring with increased ring tension to reduce blowby at increased engine speed and combustion pressure
  • Designed and validated for use in racing and road engines such as the Formula Atlantic and Caterham CSR260
  • Includes a complete set rings which include top rings, 2nd rings, and oil control rings
  • Note that these will only fit Cosworth pistons
  • Specifications

    Brand: Cosworth
    Bore Size: 86.5mm
    QTY: 1 Set
    Type: Piston Rings
    Mfgr. Warranty: No Warranty
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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    This Part Fits

    Universal Product
    This item is non application specific.
    Please verify compatibility before purchase. May require some modification for proper installation.