The delivery time for products in stock is 1-3 business days.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.

BMW Performance Valve Springs - M57 M57N M57N2 engines

Performance Valve Spring Kit for BMW 6 Cylinder Diesel Engines

• 30% more valve seat pressure than stock BMW springs
• Prevents valve float on high boost applications
• Designed for use with stock and upgraded camshafts with up to 9.3mm Lift

This Kit Consists of the following:

24 x Performance Valve Springs

Series / Chassis

E38 / E39 / E46 / E53 / E60 / E60N / E61 / E61N / E63N / E64N / E65 / E66 / E70 / E70N / E71 / E83 / E83N / E90 / E90N / E91 / E91N / E92 / E92N / E93

Models

325d / 330Cd / 330d / 330xd / 335d / 520d / 525d / 525xd / 530d / 530xd / 535d / 635d / 730d / 730Ld / 740d / X3 3.0d / X3 3.0sd / X5 3.0d / X5 3.0sd / X5 3.5d / X5 35dX / X6 30dX SAC / X6 35dX SAC

Engines

M57 / M57N / M57N2 / M67

Replaces BMW Part Numbers

11 34 2 247 172 - 11342247172 - 2 247 172 - 2247172