2020 Bmw 335i - Headers Install Help Needed! Sedan 2008

Author Dalbo 08 Jun 2026

When done properly, bmw header design is where the magic of exhaust scavenging happens and allows exhaust flow to be maximized for both torque and horsepower, creating fully optimized power. It’s not difficult at all if you have right tools. An informative video on how to install our e46 headers

Bmw 335i Sedan 2008

2020 Bmw 335i - Headers Install Help Needed! Sedan 2008

All important links are below, feel free to comment with any questions After doing the job several times, i got it down to couple of hours Discover clearance tricks for m52/m54 engines, torque specs, and avoid cels.

Gain up to 20 whp with our roundel werk n52 stainless steel performance.

Fresh exhaust hardware and emission parts keep your bmw working properly If a better sounding exhaust sound, reduced weight, or improved exhaust flow. Doing headers, anything else to do while at it So im tackeling the header install in the upcoming weeks, and just wanted to see if there is anything else i should look at doing while im diving.

From 330i manifold swaps and headers to ess supercharger kits making 475+ whp.