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Car Batteries, Alternators & Gauges

Showing 24 of 1546 items
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Garmin Catalyst Driving Performance Optimiser / Lap Timer
DKK 6,397.41 Ex VAT DKK 7,996.76 ALL TAXES PAID
AIM Motorsport Solo 2 GPS Lap Timer
DKK 2,985.50 Ex VAT DKK 3,731.88 ALL TAXES PAID
Cartek GT Solid State Battery Isolator Kit
DKK 2,051.47 Ex VAT DKK 2,564.34 ALL TAXES PAID
Varley Red Top 30 Battery
DKK 1,729.54 Ex VAT DKK 2,161.93 ALL TAXES PAID
Varley Red Top 25 Battery
DKK 1,132.36 Ex VAT DKK 1,415.45 ALL TAXES PAID
AiM Motorsport SmartyCam 3 Dual HD Camera System With Bullet Cams
From DKK 19,874.90 Ex VAT From DKK 24,843.63 ALL TAXES PAID
Stack ST200 80mm Clubman Tachometer
DKK 2,602.25 Ex VAT DKK 3,252.81 ALL TAXES PAID
Demon Tweeks GPS Digital Wireless Speedometer
DKK 596.67 Ex VAT DKK 745.84 ALL TAXES PAID
Racelogic VBOX LapTimer
DKK 6,184.25 Ex VAT DKK 7,730.31 ALL TAXES PAID
CTEK MXS 5.0 Battery Charger
DKK 705.69 Ex VAT DKK 882.11 ALL TAXES PAID
Racelogic Performance Box Touch Performance Meter
DKK 4,904.75 Ex VAT DKK 6,130.94 ALL TAXES PAID
AIM Motorsport Solo 2 DL GPS Lap Timer With ECU Input
DKK 5,373.90 Ex VAT DKK 6,717.38 ALL TAXES PAID
AIM Motorsport MXP 1.3 Strada Dash (6 inch Colour TFT Display)
DKK 9,169.75 Ex VAT DKK 11,462.19 ALL TAXES PAID
Racelogic VBOX Sim Pack Predictive Lap Timer
DKK 7,122.55 Ex VAT DKK 8,903.19 ALL TAXES PAID
Haltech iC-7 Colour Dash Display
DKK 6,923.55 Ex VAT DKK 8,654.44 ALL TAXES PAID
OMEX Clubman Rev Limiter With Launch Control
DKK 1,890.85 Ex VAT DKK 2,363.56 ALL TAXES PAID
Innovate Motorsports MTX-L Plus Wideband Air / Fuel Ratio Gauge
DKK 1,648.00 Ex VAT DKK 2,060.00 ALL TAXES PAID
AIM Motorsport MXG 1.3 Strada Dash (7 inch Colour TFT Display)
DKK 10,662.50 Ex VAT DKK 13,328.13 ALL TAXES PAID
SPA Design Oil Pressure - Oil Temperature Dual Gauge
DKK 1,674.78 Ex VAT DKK 2,093.48 ALL TAXES PAID
Varley Lithium RT900 Battery
DKK 2,516.35 Ex VAT DKK 3,145.44 ALL TAXES PAID
KC HiLiTES 6 inch Daylighters Gravity LED G6 Daylighters - Pair
DKK 4,102.33 Ex VAT DKK 5,127.91 ALL TAXES PAID
Racelogic VBOX Video HD2 Track Package (With Predictive Lap Timing Display Option)
From DKK 22,135.35 Ex VAT From DKK 27,669.19 ALL TAXES PAID
Stack 85mm GPS Speedometer
DKK 4,117.09 Ex VAT DKK 5,146.36 ALL TAXES PAID
Showing 24 of 1546 items
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The electrical system on a competition car is responsible for more than just starting the engine. Modern day race and rally cars rely on their electrical systems to keep the engine running correctly and provide important information for the driver amongst other duties. So, it is important to ensure that your electrical system is up to the job.

The best place to start is the battery itself. We have a great range of motorsport proven batteries that, not only provide all the necessary power for your vehicle, are also capable of dealing with the vibrations and shocks that can occur during competition. We also stock other key electrical distribution components such as alternators and starter motors to get your engine running.

Along with a great selection of other electrical items such as lighting, camera systems and AIM Motorsport lap timers, this is also the place where you will find our great selection of gauges and driver information systems. Gauges are a vital instrument in motorsport applications and allow crucial engine information to be relayed back to the driver.

For everything electrical on your car, we have your needs covered here at Demon Tweeks with electrical parts and gauges from LMA, Smiths, WOSP, Stack and Auto Marine.