Description
JB Performance improved Whipple front entry coupler kit. These will install a little tighter than the original. Do not pound in with a hammer as you will damage them. We do not cover installation damage.
Includes the following:
- Quantity 6 coupler kit.
Used in Early W5 185AX 3.0L and 175RF 2.9L.

Timing hub assembly for direct drive
Whipple Supercharger oil 120ml, 185RF 3.0L, 235RF 3.8L
JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle. 