Description: Discounted price for listing : https://www.ebay.com/itm/393705290872 Complete set of 24 springsThe set prevents valve float under high boost pressures due to springs greater stiffness compared to the OEM springs ( +45% ) M57 has really weak springs from factory. This causes these engines to stop power production with higher boost pressures , issue gets worse with more boost and exhaust manifold pressure. If the valve springs are weak, the springs may not be able to push the valves all the way shut before the next opening cycle begins. If the valves fail to close, the cylinders will lose compression causing the engine to misfire and lose power . In some worse situation Pistons can also hit the valvesSold for over three years with zero complaints. They are direct fitment and require no machining. Tested at over 4 bars of boost pressure installed height pressure - 29.5KG (+55% OVER OEM) 9mm lift pressure - 43KG (+45% OVER OEM ) Max lift 10 mm
Price: 200 USD
Location: Burgas
End Time: 2024-11-15T18:44:12.000Z
Shipping Cost: 25 USD
Product Images
Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: NJ Performance
Type: Single Valve Spring
Warranty: 12 months
Valve Type: Complete set
Manufacturer Warranty: 1 Year
Fitment Type: Performance/Custom
Manufacturer Part Number: Does Not Apply
Material: special alloy
Country/Region of Manufacture: Bulgaria
Performance Part: Yes
