Collection: Engine Performance

Great product worked as described

Came so quick , good quality for reasonable price

Part fit the application just as described. One ear was bent due to poor shipping and handling. I wanted the fittings in the picture of the part not the A and M fittings that came with it but all in all no leaks good welds and a very good price. Could not be happier!

Just what I needed!

Very good quality product also very easy fitment as all the plugs are labelled, would highly recommend this company

I like this product alot, I had a blow off valve before and do miss the sound but the dv valve performs better. Plus can get tighter spring if I want so I love it

Fantastic quality!

They look and perform amazing! I love them.

I screwed up…….I ordered an 8-pin, needed a 10 Pin. OBD1 connectors are good, just not the other end. Am I able to return it since its my fault??

love the simplicity of the harness . .

harness makes it look like a new car, total upgrade

Fast shipping, hopefully we dont shear the keyway off this one.

Fantastic harness!

Harness is very well constructed. Awesome customer service aswell. I would definitely recommend this harness to anyone who is in the market for a K-Swap harness. No complaints!

Excellent