Bilstein B3 OE Coil Spring (Front) - Mercedes / 300SE / 400SE / 400SEL / 500SEL / CL500 / S320 / S420 / S500Bilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications. Special Note: Heavy Duty Version for Standard Suspension Only; Standard

Removes the top speed limiter

1K0-407-272-RS / 1K0407272 RS / 1K0 407 272 RS / 1K0407272RS

FITS: All Mk4 24v VR6 and Mk4/Mk5/TT 3

after MFG date 11/2/09 with Bosch rear calipers

Progressive Bump Seal Design for a Perfect Fit

Valve simulators are not needed for cars without the AMG Performance Exhaust

As part of Forge Motorsport’s strict quality control process

They feature precisely-sized

Retain the stock throttle body if you do not want to upgrade to the larger 65mm VR6 throttle body

03 - Boxster left front caliper

Reducing heat soak and increasing internal volume are the main considerations when designing an intake for turbocharged engines

OE Part #   21-20-7-625-147 / 21 20 7 625 147 / 21207625147