By browsing the MyVoucherCodes site you're agreeing to the use of cookies. Cookies are tiny bits of data sites store in your web browser to make your online experience better.

Not sure about cookies?

Get the Latest Demon Tweeks Vouchers Direct to your Inbox

More info

Demon Tweeks Vouchers

Rated: 3 from 5 votes
Are you a gear head? Do you dream about tweaking your motor to make it run just that little bit faster or better? Are you looking for top quality parts at a great value? Then Demon Tweeks, and our special promotional codes, are for you! They have everything you need for your car, motorcycle, kart, or off-road vehicle from brands like Alpinestars, Castrol, Fox, Poorboys and more.

Active Demon Tweeks discount codes & vouchers for November 2015

5% Off Alpinestars Motorcycle Clothing

Get Voucher Code
  • Ends: 01/12/2015
  • Terms & Conditions
Only 4 days left - Ends: 01/12/2015 -

Check out this latest collection of leather jackets, pants, gloves and more riding outfits with decent discounts, when you add this voucher to your online basket.

Terms & Conditions

Demon Tweeks reserves the right to end promotions at any time. Excludes 2016 product. Discount vouchers cannot be used to purchase gift vouchers. Discount vouchers cannot be used in association with other voucher offers. Discount vouchers cannot be applied retrospectively

Up To 20% Off Clearance Jackets

Get Discount
  • Ends: 09/12/2015
Ends: 09/12/2015 -

Leather blazers are more protective riding outfits are available with discounts, when you click on this deal you can enjoy a bargain.

Offers for Demon Tweeks were last updated Wednesday 18 November 2015 17:55

Demon Tweeks Shopping Guide
Written by Category SpecialistAdam Hale
Demon Tweeks homepage

More information about Demon Tweeks

Demon Tweeks was founded in 1971 by Alan Minshaw to be the go to place to get everything you need for motorsport. Whether your passion is cars, karts, motorcycles, or off-road vehicles, they have you covered with thousands of performance tweaking products from exhausts and filters to wheels, brakes and more.

They’ve also got safety gear like belts, crash pads, helmets, and jumpsuits as well as leisurewear emblazoned with your favourite brands so you can tell the world about your passion without having to say a word.
Demon Tweeks offers worldwide delivery, a fitting centre with experts there to get it done right the first time, and gift vouchers for your friends, family, and loved ones. They really do have everything!

How to Redeem a Voucher Code

  1. Find the code you wish to use on MyVoucherCode.co.uk and click the green button marked “View Sale” or “Get This Offer.” It will take you to the store’s website. The discounted price on sale items is taken at check out!
  2. If the code has “Get This Voucher” inside the green button, a new window may pop up. Copy that code and enter it at check out! Otherwise, it will take you to the store’s website.


  • Can I use my discount offer in store?
  • Demon Tweeks has one brick and mortar store in addition to their website and you can use the MyVoucherCodes.co.uk app to find the best deals available on their website. If voucher codes are available, you can input them when you check out online or download them to the app to present to the cashier when it’s time to pay. Our money saving app is available on iTunes and GooglePlay for Android.
  • I need to cancel or amend and order, how do I do that?
  • The Demon Tweeks website requests that you contact them as soon as possible because orders move through their warehouse quickly. They can’t guarantee that they can stop or change it as it might already have been processed. In that case, you’ll have to wait until you get the item and then follow the procedures for returns.

Contact information

  1. Demon Tweeks
  2. 75 Ash Road South, Wrexham Industrial Estate
  3. Wrexham
  4. North Wales, LL13 9UG
  1. 0844 815 8600
  1. customerservices@demon-tweeks.co.uk

Social Media Links

Expired Codes & Deals

  • Expired: 26/11/2015

Up To 35% Off Sale Items

  • Expired: 23/11/2015

Up To 38% Off Heaters

  • Expired: 23/11/2015

Save 16% On Battery Power Pack

  • Expired: 23/11/2015

Up To 44% Off Tool Box Combos

  • Expired: 23/11/2015

Tyres From £25.90

ExpiredVoucher Code
  • Expired: 16/11/2015

5% Off Alpinestars Motorcycle Clothing

  • Expired: 09/11/2015

Up To 30% Off Car Covers

  • Expired: 09/11/2015

10% Off Milltek Exhaust systems

  • Expired: 09/11/2015

Up To 40% Off Toolbox Combo Kits

×Don't show again..
Like us on Facebook