APR Heavy-Duty Valve Spring Kit - Valve Spring Kit (1 Set)
APR valve spring kit with increased spring rate to eliminate valve float at high RPM. Essential for stage 3, hybrid turbo and methanol injection setups. Fits: various VW, Audi, Seat, Skoda, Cupura, Bentley, Lamborghini, and Porsche vehicles
- Order today
- Preparation at the manufacturer
- Delivery Thu 22 Oct
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APR performance part: reinforced valve spring kit, designed and manufactured by APR for Volkswagen, Audi, Seat and Skoda platforms.
Technical features:
- Better valvetrain control
- Retainers 71% lighter than those of the 2.0 TFSI EA113 K04 (Golf 6 R)
- Springs 19% lighter than those of the 2.0 TFSI EA113 K04 (Golf 6 R)
- Springs 20% stiffer than those of the 2.0 TFSI EA113 K04 (Golf 6 R)
- Eliminates valve float (EA888 Gen1 engines in Golf 6)
- Supports higher engine speeds
- Lightweight beehive springs
- ASTM A877A OTSC round wire steel springs
- US-made 6AL4V titanium retainers
- Heat-treated 4140 chrome-molybdenum steel spring seats with black oxide finish
- 29 g per spring
- 2 g per retainer
- Compatible with stock valves
- Spring seats included to protect the aluminum cylinder head from wear
- Plug & play
Fits: various VW, Audi, Seat, Skoda, Cupra, Bentley, Lamborghini and Porsche vehicles
Important: Check that this part fits your vehicle (year, engine displacement and engine code) before ordering.
| Product family | Engine |
|---|---|
| Engine | Other Parts/Accessories Valve Springs |
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