Attention, you can no longer order via this online store!
You can find this product in our new online store here:
https://risse-onlineshop.de/search/?qs=CKDBBW1-52
----
In the Jenvey BMW E30 M3 Direct-to-Head kit, we use butterfly throttle bodies compared to the stock sliding throttles that BMW uses as standard. Butterfly throttle bodies tend to achieve a much better air/fuel mixture. The Jenvey throttle bodies have a 52mm butterfly where the standard BMW and other kits on the market use 48mm. This means that the air can flow into the engine much more smoothly. The Jenvey linkage can be mounted front or rear, top or bottom. This kit includes a pair of Direct-to-Head throttle bodies, a fuel rail, and air horns. Testing showed an 18 foot increase in mid-range torque and 7 to 8 horsepower over the stock M3 throttle bodies.
