When rebuilding the engine in your 4 cylinder motor, you will want to use the best components that promote better reliability while providing the best performance for high-performance driving. These are the Cosworth 86.50MM Piston Ring Set that have been developed utilizing the latest in cutting edge technology along with careful manufacturing methods to sustain high amounts of horsepower and boost.
Cosworth pistons are built with a tungsten coated stainless steel top ring with increased ring tension which reduces blow by with increased engine speed and combustion pressure. These are awesome piston rings for those who plan on participating in endurance or competitive driving and need a strong piston ring to sustain those types of events.
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.
PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED
QUESTIONS & ANSWERS
This Part Fits
This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.