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Demon Tweeks Vouchers

Your Deal Expert

Rated: 3.5 from 2 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.

Live Demon Tweeks Discount Voucher Codes & Deals - March 2015

20% Off Suspension Mountain Bike

Get This Offer
  • Ends: 24/03/2015
Ends: 24/03/2015 -

You are now at the right place to get fantastic saracen kili flyer 121 27.5 full suspension mountain bike, now enjoy the 20% on your online shopping, grab all chances to save money as much as you can.

Offers for Demon Tweeks were lasted updated Wednesday 25 February 2015 10:12

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Save up to 20% on Rentals in California

Get This Offer
  • Ends: 01/03/2015
  • Terms & Conditions
  • i View Avis
  • Ends: 01/03/2015
Expires Today
Terms & Conditions

The savings of up to 20% applies to Avis Inbound leisure rates and is applicable only to the time and mileage charges of the rental.
Offer bookable between these dates: 06/10/2014 and 01/03/2015.
Offer valid at pickup locations between these dates: 15/11/2014 and 31/03/2015.
Offer valid for Pay Now rentals booked directly with Avis online.
Offer does not apply to car group X.
Optional products and refuelling are extra.
Please mention Avis Worldwide Discount number H2282003 to take advantage of this offer.
Offer is available to inbound rentals at participating locations in the United States.
Offer may not be used in conjunction with any other discount number, promotion or offer.
Offer is subject to vehicle availability at the time of rental and may not be available on some rates at some times, including some online rates at
Car rental return restrictions may apply.
Offer subject to change without notice.
Holiday and other blackout periods may apply.
Renter must meet age, driver and credit requirements.
Minimum age may vary by location.
An additional daily surcharge may apply for renters under 25 years old.

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 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 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

Social Media Links

Expired Codes & Deals

ExpiredVoucher Code
  • Expired: 28/02/2015

10% Off All Orders

  • Expired: 04/02/2015

Up To 43% Off Bike Helmets

  • Expired: 24/01/2015

23% Off Suspension Kit

  • Expired: 10/01/2015

Up To 38% Off Selected Caps & Beanies

  • Expired: 10/01/2015

Up To 47% Off Selected Motorcycle Storage & Covers

  • Expired: 10/01/2015

Up To 14% Off Selected Cameras & Accessories

  • Expired: 10/01/2015

Up To 6% Off Selected Brake Kits

  • Expired: 10/01/2015

Up To 22% Off Selected Competition Tyres

  • Expired: 31/12/2014

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