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Demon Tweeks Performance

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Demon Tweeks Performance

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Demon Tweeks are the UK's Number 1 for Performance car parts and accessories.

Browse a huge range of products online now at https://www.demon-tweeks.com/uk/performance/ and buy online for next day delivery, finance options also available!

28/10/2026

Is your car even modified if it doesn't have a cone filter?

Ramair cones cover everything from 100bhp to 1000bhp. Pleated or foam. Small or large. There's a huge range because every build is different.

Not sure on sizing? Can't work out what fits? Drop us a DM. We'll help you sort it.

More videos to come.

25/10/2026

If you grew up in the pre-digital world, the Mk1 Es**rt was just... there.

Ubiquitous. Simple. Abundant. The daily transport of the masses, and even the hot ones were plentiful. By the time the Mk2 arrived, the Mk1 was in the shadows, and those hot versions were still affordable.

As a young enthusiast, you had a ladder to climb. Twin Cam at the top. Then RS2000. RS1600. And then the Mexico, created to celebrate Ford's 1970 London-to-Mexico World Cup Rally victory. Below that, the Sport and GT models.

But the Mexico was the sweet spot. A 1600 Kent crossflow, iconic graphics, subtly flared front arches. Different enough to stand out, sporty enough to matter, and with a chassis that's still winning in motorsport today.

All of that is now wrapped in nostalgia. Values are strong. Demand outstrips supply. But there's a positive side. Cars once deemed too far gone are now being restored, saved, and upgraded. A Zetec here, throttle bodies there, modern tyres and suspension underneath. The Mk1 is being kept alive, not as a museum piece, but as a car that's still driven and enjoyed.

This one looks properly sorted. Red with black graphics, RS four-spokes on Nankang NS2Rs, a quartet of Cibie Oscar lamps up front. Under the bonnet, the crossflow is long gone. A Zetec on throttle bodies with a long, equal-length manifold. We can only imagine the noise.

Inside, it's a period affair. Black textured plastic, chrome trim, leather-look vinyl. The pièce de résistance is the three-spoke RS wheel.

The Es**rt has been in Demon Tweeks' DNA since day one. Whether you're restoring a Mk1, prepping one for fast road, or building a competition car, we've got the parts and expertise to help.

We love these cars. And we love seeing them used properly.

**rt **rtMexico

24/10/2026

FB, FC, or FD? There's only one right answer.

The FD RX-7 sits at the table of Japanese automotive royalty. Low, wide, impossibly curvaceous, and powered by a twin-rotor Wankel that revs to 8,000rpm and makes a noise like nothing else on earth.

This one's been treated properly. A de-tuned race engine. Big single turbo. K&N cone. Link ECU. Huge front-mount intercooler poking through the grille. Rays five-spokes in pale gold, contrasting that deep metallic red. Inside, it's mostly stock. Just a steering wheel and a pillar-mounted AEM wideband. Oh, and a couple of litres of two-stroke oil. Every rotary owner knows the score. If you need to stock up, we've got the good stuff on the shelf.

It's a properly sorted FD. Makes all the right noises. Wears all the right parts.

But here's the question that won't go away. Mazda keeps teasing a rotary revival. The Iconic SP concept. Rumours of a twin-rotor turbo. Talk of an RX-9. Will it actually happen? Or is the rotary destined to remain a legend of the past?

And while we're asking questions: FB, FC, or FD? Which one would you have?

23/10/2026

Black car. White wheels. Strong look. But keeping them clean through winter? That's the trade-off.

The Bola B1 makes it easier than you'd think. Clean design, not many spokes, easy to wash. And when they are clean, they look incredible.

If you don't fancy the motorsport-inspired white, the B1 comes in plenty of colours and a wide range of fitments. The JDM-inspired design suits a huge range of cars. And if you're after that classic look without the classic price tag, it's a strong option.

22/10/2026

Up to 50% off Vogtland lowering springs. If you've been thinking about lowering your car but don't want to break the bank, this is your moment.

The set in this video is for a Transporter, and one of our team runs Vogtland springs on his own. So he knows exactly what they're like. And the range is huge. Whether you've got a van, a hot hatch, a saloon, or something a bit more unusual, there's a set developed for your application.

Vogtland Sport Springs lower your centre of gravity, sharpen up the handling, and give your car that aggressive stance without turning it into a bone-shaker. They drop the ride height while maintaining a surprisingly comfortable ride for daily driving. The compound spring rates keep things civilised on the motorway but firm up when you push it through the bends.

All Vogtland springs are developed, tested, and cold-coiled in Germany from high-tensile chrome-silicon steel. Each set is vehicle-specific, with TÜV certification for road safety. It's the sort of quality you'd expect from a brand that's been making springs since 1908.

A more planted stance, a sportier feel, and up to 50% off. Head to the website to check fitment for your car.

21/10/2026

Brake pads. The most controversial topic in the car world.

Everyone has an opinion. And everyone's opinion is based on their car, their driving style, and their priorities. What works for one driver might be completely wrong for another.

Take the EBC Bluestuff. It's a road pad with a proper trackday focus. Strong cold bite, stable when hot, R90 approved. It's the kind of pad that bridges the gap between daily driving and track work.

But here's where it gets difficult. Ask ten people what pad they run and you'll get ten different answers. Some care about dust. Some care about cold bite. Some care about how they feel on lap ten. All valid. All personal.

We're not here to tell you what's best. We're here to help you find what works for you. And sometimes that starts with a proper conversation.

So, what pad do you run? What works? What doesn't? and why... Let's hear it. 😀

18/10/2026

Is the BMW M2 the most important M car of the modern era?

Not because it’s the fastest. Not because it’s the most powerful. But because it might be the purest.

The G87 M2 is the right size. 4,580mm long. Compact by modern standards. It doesn’t feel bloated like the M3 or M4. It’s a proper driver’s coupe with pumped arches, muscular proportions, and a front end that’s aggressive without being a caricature.

It’s rear-wheel drive. No xDrive from the factory. That’s becoming a rarity in the M lineup.

And the tuning potential? It’s absurd. The S58 engine responds to tuning like few others, and the tuning scene has taken full advantage. Tom Wrigley Performance has even built a 1,500hp, xDrive-converted M2 using OEM M3 and M4 parts. The fact that this car can be transformed into a four-wheel-drive monster is a testament to its engineering.

BMW M is going electric from 2027. The M2 will remain in production until 2029. It’s not the last petrol M car, but it might be the most authentic one left.

This particular example, spotted at a recent MSV track day, wears Tornado Red paint over silver and polished BBS E88 splits wrapped in Nankang CR-S tyres. Subtle at first glance. Then the stance hits you. Properly sorted.

If you’re preparing your own M2 for track work, we’ve got you covered. From tyres and suspension to brake upgrades and alignment, we know these cars inside out.

Is this the M car that defines the era? We’d argue yes.

MSVT DemonTweeks

17/10/2026

Helix have been making clutches for cars going right back to the 1970s. And if they don't have it, they'll make it.

That's the thing about Helix. They're not just a catalogue. They're a solution. Whether you're refreshing a classic or building something that shouldn't exist, they have the knowledge and the manufacturing capability to sort it.

Everything is made in-house, in the UK. The quality is second to none, the service is personal, and the answer to "can you make this work?" is usually yes.

So if you're working on a retro build with an engine and gearbox that were never supposed to meet, or you just need a clutch that actually fits your vision, get in touch. We can help you achieve the solution you need.

16/10/2026

Your brake lines are old. Probably rubber. And probably expanding when you need them most.

OEM brake lines do a job. But they're a wear item, and rubber perishes over time. More importantly, when you're really leaning on the brakes - track day, spirited drive, or an emergency stop - that rubber line expands under pressure. Some of the force you're generating at the pedal is going into ballooning the line instead of stopping the car.

Goodridge braided brake lines solve that. The stainless braid resists expansion, so more of your pedal input reaches the calipers. Sharper pedal. More consistent feel. Better braking control.

It's not about shorter stopping distances on paper. It's about the connection between your foot and the caliper. That's what transforms your confidence in the braking zone.

They're corrosion resistant too, and they come with an outer sleeve in various colours - clear, black, whatever suits your build. So they're a visual upgrade as much as a performance one.

If you're refreshing your braking system or upgrading pads and fluid, do the lines at the same time. It's a small cost for a noticeable difference.

15/10/2026

Can you save money on track day kit by using karting racewear instead of motorsport racewear?

Short answer: yes.

Here's how it works. Low-end racewear and high-end kartwear sit at similar price points. The main difference? Fireproofing and homologation. Kart gear doesn't carry the FIA flame-retardant certification because karters don't need it. They need abrasion resistance, grip, and feel.

For a track day, you probably don't need fireproofing either. That means your money goes further. Instead of paying for a certification you won't use, you're getting higher-tech materials, better features, and more comfort for the same spend.

Of course, it's your call. If your car is approaching race car spec, or you're thinking about going racing in the future, homologated racewear makes total sense. It's built for that environment.

But if you're doing track days in a fast road car, kartwear is a smart way to get proper kit without the premium. The choice is yours. We've got both.

Address

75 Ash Road South
Wrexham
LL139UG

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 5pm
Saturday	9am - 4pm

Telephone

+441978664555

Website

https://www.demon-tweeks.com/uk/performance/, https://r1.dotdigital-pages.com/p/HNI-1S7X/sign-up, https://www.carevents.

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