T7Design Ltd

The evolution of our popular 3.5kw Lightweight continues with the soon to be launched version with servo controlled outlets. This little units pack a huge amount of performance and functionality into a tiny package. More details to be revealed soon!

Our custom E30 K-Swap radiator has now been installed and is looking mighty fine! Shout out to for doing an absolute spectacular job manufacturing this to our specification, the workmanship is spot on! Thank you!

The E30 K-swap front wing sump design is now finished and awaiting manufacture. Pleased to have got the design for the biggest part of the build behind me and can now move on to the next part. Looking forward to seeing this one in the flesh!

Work continues, the brake fluid reservoir and hose is now routed, ITB’s clearance checked and a few more parts are in production. Small steps but we are getting there!.

A little work in progress post: We are experimenting with intakes for the E30 project, we have considered supercharging or just a single throttle inlet manifold. However, nothing beats the look of ITB’s!! What do you think?

The T7Design 6-Speed geark**bs are back in stock after a long hiatus! These feature an anodised aluminium k**b, machined numbers and 316 stainless nut, are very high quality at an affordable price. We have many colours available to match your build!

K20 E30 RWD sump coming alone nicely, there are tons of hours to get to this point so far, and still a load to go. Pleased with how this is looking!

Here are some nifty renders of the project K-swap E30 trailing arm brake lines, these are no longer available pre-formed so we thought what the hell, let’s make some that fitted as good as BMW intended! I am looking forward to seeing these in real life!

Work continues on the E30 K-Swap, this time the inlet manifold is nearing completion. Crankcase breather, wiring routing, MAP sensor positioning and under manifold supports left to do. Getting there slowly but loving the process!

Our E30 k-swap is inching closer to the finish line. The full billet mounts have been designed with the assistance of topological design and FEA to ensure the optimum use of materiel and weight. Keep an eye out for more updates!