Performance optimization in Slough

“Took my 911 to Onyx to have the springs changed for a set of 20mm lowered Eibachs. Really friendly service, a nice clean unit and Ben kept me fully up to date on everything going on. Received the car back and although the job took a lot longer than they thought, they only charged me a bit more. Still a very good price compared to what independent Porsche garages wanted, and the Onyx facility looked a lot better than most of those too. Really pleased with how the car looks now, and the handing/ride hasn't been adversely affected - it really feels planted to the road now. While I was there I couldn't resist a run on the dyno, something I've not done for many years! Definitely a lot of fun, and nice to get a graph to put with the folder of my car, along with the videos of it on the rollers. If you have a performance car definitely do this if you are local. All in all, a great bunch of lads with a nice business/facility going, and I'm sure I'll be back at some point. Thanks!”

“Smooth Feathers Accountants provide an excellent, professional and knowledgeable service. Highly Recommend.”

“Great, fast service. Had problem with the gear lever on my Citroen caught the guys just before they were closing Thursday evening. Ray knew exactly what the problem was. Took my reg so he could order the part needed asked me to pop back in the next day. Arrived test run and exact problem team thought it would be. Part arrived and fitted while I waited. An hour later I was on my way problem fixed. This is the second time I’ve dealt with Ray and his team. Definitely recommend them. Honest and friendly as a woman I hate having to visit garages. But felt very welcomed from the off. Thank you Ray and team”