Love it

Engineering and parts are very well executed. Packaging and e-mail response all very good. Happy to submit a new order for LS7 manifold when available

BMW E87 116i N45B16

The flywheel didn't fit in the beginning. I had firstly removed the bearing, because it didn't fit all the way into the gearbox like the OEM one (the original bearing was fitted to the engine crankshaft flange, and it was in a good condition, so I used that one).

Next, the flywheel didn't fit on the engine shaft, so I had it machined to remove about 0.2 mm from the part that sits on the crankshaft flange and the collar holding the bearing, since I removed the bearing.

I recommend using the exact clutch and bolts recommended by Redux Racing. Just because it says it works with OEM clutch and bolts doesn't mean you can use the ones or identical to the ones you have on the car.

The clutch pedal has the same progression/characteristics as the OEM one. The revving, acceleration and deceleration are faster, especially higher in the rev range. In the last month that I drove the car I didn't stall it once, but it feels a bit more prone to stalling.

Regarding the transmission noise, you can notice it sometimes at idle, when the engine is warm, and is more present once you turn the AC on.

I coupled it with a Schmiedmann Short-throw Shifter and it's a dream to drive it. Can't wait to hit the twisties :)

Great product

Great product can’t wait to assemble them and get them installed

Installed the itb on a 320i, the car is more reactive and feel way better

We got it dialed in and it fires right up and doesn’t miss a beat. Love the looks and the style. I get more looks with this setup that any other I have had. Thank you for a nice piece of equipment.

Installed on my ls3 It does everything advertised no more trying to die out when you come off the throttle and response is insane great system getting ready to order one for my 32 3 window ls6

I want to install on e39.
Is it possible for the e39 m54 engine?

I have just received and installed the itb on my m20, the quality is top notch, very nice manufacturing, perfect fit, and beautiful final result.Very happy.I will complete when tuning will Be done

These are great, clear instructions and Andreas specifically was really helpful when i had questions.

Great product, design, functionality and customer service. Running ITbs alongside a GT35r making all the noises and power, loving it.

Andreas helped me with working out what I needed for my bmw to install the ITBs

Got my intake a long time ago when I did the swap originally.

I've been driving it for about 4 years now and havent had an issue with the ITB kit at all.

My car wouldnt be complete without it. It goes very well for its age, not quite modern quick, but for a 36 year old car its more than enough.

Got an intake for my E36. Got a lot more power but the sound is what its about.

I'm very happy with the results. I love driving this car and giving it a boot just to hear the noise.
The car made an additional 30+whp, was already tuned previously.

I bought the LS3 ITB Kit with the Drive-By-Wire Module. The inlet filters do take some of the power so I like to take them out for shows and events.

I bought an ITB Kit for my E21 with a stroked M20 2.8L motor fitted. My car had a 40bhp incease with the ITBs fitted now producing 268bhp. The kit is great and fitted perfectly. The only criticism is the little dimple in the top of the carbon airbox didn't fit my strut brace so I found a different one that worked.

The E21 Started live as a 323i 143bhp then we added hotter cam better breathing to get up to 170bhp.

A few years later fitted a m20 b2.5 from an e30 in there that we tuned to 200bhp but wanted more so that motor then got stroked out to a 2.8 using the crank from a e36 328i with a schrick 286 cam and stand alone ecu it was producing 230bhp.

It was great running hard on track but a bit lumpy on the road as we had binned the airflow meter when we went standalone. It wasn't great on a light throttle so the ITB'S were what it needed all along to get the fueling dialed in. Its so sharp, the throttle response is something else and now its fast as hell!

Love the build quality and everything came as it should have and fits perfectly!

Easy installation - fits and works great.

My car made 316 WHP its lexus 87.5 pistons and catcams cams 284-272.

Very good service.amazing individual throttle body kit for my ls3.
Daniel from Québec. Canada.

It made a big difference to my E46. It feels much nicer to drive. Not like a granny any more.

First off, I just want to say customer service is phenomenal! I had a few questions about the full itb kit for my E34 m20 and Andreas help me out so much. Ended up getting the partial kit which suited my build perfect. Everything came packaged very well! I couldn't be happier with the ibt kit and the help I received from Andreas.

The kits installed and works great. My bmw e30 with an m20 made 180whp with cams and a stand-alone, on 91 octane.

Perfectly bolted on to my m10b18i e30 engine in my e21! Amazing throttle response! M20 clutch is a great addition as well, would recommended to each and all of you.