Overkill Performance UK

Overkill Performance UK Specialists in high performance vehicles and modifications. We are offer excellent custom fabrication of exhausts, to complete engine rebuilds and repairs.

With over 15 years of experience we know where to find and make more power.

30/05/2026

This week we had this awesome MKV Supra in for a full custom titanium valved exhaust system. I know you’re interested, message us to get booked in for one !! ✅

Here is the Valved system that you saw cooking up earlier this week. This RS3 fully equipped with a fully custom in hou...
28/05/2026

Here is the Valved system that you saw cooking up earlier this week. This RS3 fully equipped with a fully custom in house fabricated Valved exhaust system, ready for this summer.

Bank holiday Monday, and what a day for it. Hope your all keeping safe and enjoying the sun today ☀️ Here’s cooking up ...
25/05/2026

Bank holiday Monday, and what a day for it. Hope your all keeping safe and enjoying the sun today ☀️

Here’s cooking up a valved system for an 8V RS3.

21/05/2026

Check out this RS3 in for a fully custom 4” valved system. If you’re looking to get your car in for an exhaust be quick as slots are moving further and further away by the day.

Valved systems are one of if not the most popular option when it’s comes to custom exhausts, they are worth every penny ...
17/05/2026

Valved systems are one of if not the most popular option when it’s comes to custom exhausts, they are worth every penny !

Here’s the valves system for the manual Audi RS4 we had in. This thing screams, courtesy of we installed down pipes and...
16/05/2026

Here’s the valves system for the manual Audi RS4 we had in. This thing screams, courtesy of we installed down pipes and a valved exhaust system. Looks so simple, yet so effective

14/05/2026

We recently had this manual Audi RS4 in for a sports cat, downpipe and valved exhaust system. When those valves open this car screams, this where valves become such a good option. DM us if you’re interested in having a system like this done to your pride and joy.

You heard it yesterday, no baby systems round here.
10/05/2026

You heard it yesterday, no baby systems round here.

09/05/2026

This RS3 8V in for a custom catback exhaust, of course featuring a valved system. DM us now to get booked in as early as possible.

This VR6 swapped Renault 5 is in a league of its own, running a PSR 6862 turbo, this car has had some treatment. 3.5” do...
03/05/2026

This VR6 swapped Renault 5 is in a league of its own, running a PSR 6862 turbo, this car has had some treatment. 3.5” downpipe, fabricated boost pipes and some bodywork done for external waistgate along with a few more bits. Truly a built not bought car.

Address

Mount Mill Farm
Milton Keynes
MK196DG

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 9am - 1pm

Telephone

+441908382899

Website

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