Features & Product Details
This is Tial’s Unpainted blow off valve spring. This will be their 11 PSI spring for the 50mm blow off valve. This is a direct replacement for those of you looking to alter the pressure levels to your liking. Also known as the “plain” spring on Tial’s blow off valve chart.
The vacuum measurements are:
-18in/hg to -20in/hg
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.