Valvetronic Blog/Developments

The Latest
Valvetronic Designs' X3M/X4M Development

Valvetronic Designs' X3M/X4M Development

Valvetronic Designs' BMW X3M/X4M Development  By: Austin Huffman The BMW X3M debuted the first iteration of the S58 Twin Turbocharged...
Honest thoughts on Valvetronic exhausts...(3 setups + DYNO results)

Honest thoughts on Valvetronic exhausts...(3 setups + DYNO results)

Honest thoughts on Valvetronic exhausts...(3 setups + DYNO results) Heard things? Curious? I've had 3 Valvetronic setups so far and...
G8x Midpipe Install Guide

G8x Midpipe Install Guide

If you are having trouble installing your G80 or G82 midpipe please review this document