Psychic Exhaust Valve Spring XU-09537ES
Customer Ratings
Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
Psychic Exhaust Valve Spring XU-09537ES
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- Forged one-piece construction to help with weight reduction & improved flow
- Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2n/suh35ht stainless steel
- Springs are made of swosc-v material (oil-tempered steel wire)
- Some springs feature a progressive style design with more coils on one end of the spring
- Progressive springs are heavier on one end and should always be installed towards the bottom
- Non-progressive springs are paint marked and should be installed towards the top
- Forged one-piece construction to help with weight reduction & improved flow
- Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2n/suh35ht stainless steel
- Springs are made of swosc-v material (oil-tempered steel wire)
- Some springs feature a progressive style design with more coils on one end of the spring
- Progressive springs are heavier on one end and should always be installed towards the bottom
- Non-progressive springs are paint marked and should be installed towards the top
