HKS Valve Spring Kit Toyota Corolla
Valve Spring for High RPM Engines
Valve spring performance is very important for valves to follow accurate cam profile.
1. Compatible with High RPM Engines
As engine rpm rises, valves must open and close in a shorter time and so requires stronger Valve Springs in order to apply sufficient pressure.
2. Ensuring Close-Contact
When changing to high lift cams, proper contact between the valves and the cams can be lost which leads to valve float. HKS Valve spring use the highest quality materials, heat treatment and shot-peening to create a high durability spring with low inertia.
Not compatible with 5 valve. Lift design 8.1mm.
HKS put all their know-how knowledge into engine parts from the data they have acquired from the drag race, round race, time attack and drift race. The HKS team provide Engine tuning ranging from Camshafts, Pulleys, Pistons and Rods to Timing Belts, Pump Upgrades and even Head Gaskets. The concept behind HKS engine products was to produce something the customers would truly be happy with.
This product is compatible with the following vehicles
| Vehicle Make | Vehicle Model | Vehicle Variant | From | To | Engine | Notes |
| Toyota | Corolla | Levin | 1989 | 1991 | 4AG | 1.6L GT - FWD Petrol |
| Toyota | Corolla | Levin | 1991 | 1995 | 4AG | 1.6L GT - FWD Petrol |
| Toyota | Corolla | Levin | 1991 | 1995 | 4AG | 1.6L SJ - FWD Petrol |
| Toyota | Corolla | Levin | 1995 | 2000 | 4AG | 1.6L BZ - FWD Petrol |
Whether it is engine, exhaust, suspension, or drive-train systems, there is no substitute for the performance, quality and reliability of HKS. Part-Box/Co-ordSport are an approved distributor for HKS performance and tuning products.
For over 35 years, HKS products have been put to the test in drag racing, road racing, rallying, and top speed trials. HKS equipped vehicles have captured numerous racing championships and hold claim to a myriad of competition records using many “off the shelf”, race proven HKS components. As a result, HKS has been synonymous with “performance” in the automotive aftermarket industry for the past 35+ years.
