Track Photos from BIMMERFEST Auto Club Speedway

I didn't have too much time to shoot, but luckily @connie.m3 was able to snap most of the pictures of you guys that ran…


E46 M3 E85 Tune - Buildjournal B-Spec Tune

Ivan's E46 M3 B-Spec Tune x AFD E85 Flex Fuel Kit - Dyno Results

Ivan came to us for a B-Spec Tune about a week ago to give his beautiful alpine white E46 M3 a little bump in power. A…


RTD Shifter Review

RTD Shifter V4 Carbon Fiber Review

Although race shifters have been around for a while, they're becoming more popular, especially for street driven cars,…


E46 M3 F1 Clutch

E46 M3 Owner Orders $300 Sachs Clutch, Gets $7,000 F1 Clutch Instead

Today M3Forum crashed and a Reddit post went trending after M3F user "breadvan" posted about an order he placed on…


Chuckwalla Cabins

A Track That Lets You Park Your Car Next To Their On-Site Cabins

Love going to the track, but hate driving tired after? Rent a cabin next time you go to Chuckwalla Valley Raceway out…


E36 M3 Motorsport Hardware

Motorsport Hardware Widebody E36 M3 LS1 Swap

I was at a car meet a few weeks ago and this widebody E36 M3 came rolling into the lots and I couldn't help but chase…


Buildjournal B-Spec Tune

Flash Sale 20% Off Today Only!

Spring is coming and we're celebrating pre-daylight savings with a flash sale! Get ready for warmer weather and hotter…


E46 M3 E85 - Proflex Commander

Upcoming B-Spec Tune Features - 2/27/2018

We are excited to announce new features coming soon for the B-Spec Tune. As always, updates and new feature requests…


Buildjournal E46 M3 - Vollk ZE40

Buildjournal V2.0

There has been some changes for us at Buildjournal the past few months. Let me just go over some highlights and then…


LED Flashlight Magnetic - Rumas

Swag Find: $10 Magnetic LED Work Light 410 Lumen Rechargeable

We recently did an E85 kit install on Oscar's E46 M3 and surprisingly I got a lot of questions asking where I got my…


BMW M Keychain and Valve Stem Caps

Swag Find: BMW M Keychain and Valve Stem Caps

I don't know about you, but I always convince myself to buy little car accessories or small items as I browse through…


Launch Control Released for B-Spec Tune

I know a lot of you guys have been waiting for the 6MT Launch Control feature on our B-Spec Tune after we posted the…