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HKS Uprated Valve Spring Set - Toyota Corolla & MR2 4A-GE

HKS Uprated Valve Spring Set - Toyota Corolla & MR2 4A-GE

SKU: SKU: 2201-RT004

Regular price £93.60 GBP
Regular price Sale price £93.60 GBP
Sale OUT OF STOCK
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Usually Dispatched in 2-5 Working days

HKS parts are usually dispatched within 2–5 working days, although stock varies by product and application.

If your item isn’t immediately available, we’ll contact you with an estimated delivery date.

Need it urgently? We’ll confirm availability and dispatch times before you order. Check stock
Not sure this fits your car? Use our fitment enquiry form and we’ll check compatibility for you.
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  • Authorised HKS dealer
  • 12 Month Warranty
  • UK Based support

HKS valve springs are stiffer springs specifically designed for use with HKS camshafts. As valve train dynamics change with the use of high performance cam profiles and greater lift, stiffer valve springs are needed to optimize valve movement. When changing to a high lift cam, stock springs cannot match the increased valve train movement. Therefore HKS engineered valve springs that are precisely matched to the characteristics of HKS camshafts.

A stringent shot-peening and heat treatment process is applied to the HKS valve springs to provide durable and consistent spring rates over time. Applications with high revving engines will benefit from HKS valve springs, as the risk of valve-float and coil-bind is greatly reduced due to their specific design and construction.
Fitment: Toyota Corolla / MR-2 1.6i 16v 4A-GE
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