NA/NB Mount-less Subframe

(1 customer review)



This subframe is for the creative! We build everything but the motor mounts.

Tubular subframe provides a 10 pound, 30%, saving over the factory NB subframe. Built from DOM tubing. All mounting and suspension points are laser cut for precision fitment and alignment. Our tubular subframe improves rigidity along with updated suspension point with improved steering feedback. Increased engine bay room allows forced induction cars more option for routing. Ease of service with additional working room. Available with NA or NB steering rack mounts. Subframe is shipped bare metal ready to be finished.

What is it going to be? Rotary, V8, V6 you decide.


Subframes are built to order. Lead times vary and it is best to contact us for the current lead time.


Additional information

Weight 35 lbs
Dimensions 12 × 36 × 28 in


Customer Reviews

Based on 11 reviews
Mark G McLaughlin

Bought at MATG2022. Was delivered quick, packed well. Used some tomfoolery some blackmagic to build my own SBF engine mounts. The V8R subframe fit like a glove when delivered. Now my project has a SBF in with headers to fit inside the frame rails. Hope to have Project done for MATG2023

Tom Pixley
Engine frame

A nice solution for custom engine swaps ( my Honda S2000 engine), creates much more room for fitting header, etc. Well made.

Matt Lamphier
Light and strong!

Using this subframe with my drag miata using a turbo LS. I have my engine mounted with motor plates but with this subframe gives me alot more space around the engine for servicing the car.

Charles Duve
3800 series 2 swap fit perfect

The mount-less subframe fit perfect into my 1992 NA. I gave plenty of clearance and mounting options for the new engine mounts.

Jacob Sparks
Nice product

A good lightweight design, clean looking looking welds, almost perfectly straight.