Thomas Performance Ltd

Thomas Performance Ltd: Land Rover parts, lighting and accessories

Thomas Performance Ltd is a British retailer focused on Land Rover vehicles, combining a large parts catalogue with a strong emphasis on LED lighting upgrades. Its range covers the Defender, Discovery, Freelander and Range Rover families, and the site organises products by model generation so that owners can narrow the catalogue to their own vehicle.

The company presents itself as a specialist in premium LED lighting for Land Rover Defenders, positioning its lighting range as durable equipment intended for use across different terrains. It states that it only stocks parts it trusts and uses on its own vehicles.

Vehicle coverage by model and generation

The catalogue is structured around specific model generations rather than a single generic Land Rover category. The vehicles listed are:

• Series 1 (1948-58), Series 2/2A (1958–1971) and Series 3 (1971-1985)
• Defender (1983-2006), Defender (2007-2016) and Defender L663 (2020+)
• Discovery 1 (1989–1998), Discovery 2 (1998-2004), Discovery 3 (2005-2009), Discovery 4 (2010-2016), Discovery 5 (2016+) and Discovery Sport
• Freelander 1 (1996-2006) and Freelander 2 (2006 on)
• Range Rover Classic (1970-1995), P38 (1994-2001), L322 (2002-2012), L405 (2012+) and L460 (2022+)
• Range Rover Evoque (2012-2018) and (2019+)
• Range Rover Sport L320 (2005-2009), L320 (2010-2013), L494 (2014-2022) and L461 (2023+)
• Range Rover Velar L560 (2017+)

LED lighting as the core speciality

Lighting is the most developed area of the business. The lighting menu separates LED headlights, LED headlight packages, LED light bars, LED light kits, LED spot lights, LED bulbs and LED accessories, and also includes halo LED headlights and WIPAC sidelights.

For the Defender, the shop lists LED projector headlights with halo DRL at £318.00, LED EVO headlights at £294.00, LED EVO headlights with DRL at £306.00 and LED EVO headlights in chrome at £294.00. It also offers LED ‘PAR56’ replacement headlights for the Defender, Series and Range Rover Classic, and Wipac sidelight kits in clear, colour and smoked versions for the Defender. Full lighting kits for Defenders bundle headlights, sidelights, side markers, reverse light and other components.

Among the lighting brands carried are Vision X, whose range on the site includes fixing kits, harnesses and connectors, LED driving lights, LED headlights, LED light bars, LED work lights, light covers and vehicle-specific LED light kits. Lazer Lamps products are also listed, with Carbon Series, grille kits, Linear mounting kits, RS Range, Sentinel Spotlights, ST Evolution, T Evolution, Triple-R Range and Utility Series.

Parts, spares and accessories

Beyond lighting, the parts catalogue is divided into categories such as belts, body and trim, body panels, books and manuals, braking, cables, car care, chassis, clutch, cooling, electrical, engine, exhaust, exterior styling, fasteners, filtration, fuel systems, gearbox, heating and ventilation, interior, kits, lubricants and fluids, protection, service kits, snorkels, steering, suspension, tools, towing, transmission, travel and touring, VNT turbos, wheels, winching and wiper and washer systems.

The company states that over 175,000 genuine Land Rover parts are available, and it also supplies aftermarket and OEM components. Vehicle-specific service kits are offered, and hard-to-find parts can be sourced on request. Accessories for the Defender include side steps, grills, bumpers and snorkels, alongside the lighting upgrades.

Brands stocked

The site lists a broad set of manufacturers and suppliers, among them Adrenalin 4x4 (pedal locks and radius arms), ARB 4x4, Bell Auto Services, Britpart, Double S Exhausts, Dynamat (Dynaliner, accessories, Superlite and Xtreme), Foxwell Diagnostics, Kicker Audio (amplifiers, enclosures, powered enclosures, speakers and subwoofers), Genuine Land Rover, Lazer Lamps, Morel, NCC, Nolden, NOCO (Boost accessories and jump starters), Old Man Emu, Optimill (number plate light, quick release steering bosses, security, Defender door hinges, sliding window catch covers, slim-line steering bosses, vents and grills), Spectre Edition (exterior accessories and LED lighting), Silent Coat, Terrafirma (batteries, brakes, bumpers, cruise control kits, exhaust pipes, expedition equipment, exterior and interior accessories, Mammouth 3mm premium performance accessories, snorkels, steering accessories, suspension, transmission accessories, underbody protection, spacers and alloy kits, wheels), Thomas Performance, Vision X and Wipac 4x4 Tyres.

MOMO steering wheels are also listed, with Heritage, Hub Adapter and Street lines, and the site references Garrett Turbos in its brand summary.

Diagnostics and audio

Foxwell diagnostic tools are presented as professional equipment for Land Rovers and for more than 100 other vehicle manufacturers. A specific diagnostic item, the IID Bluetooth Diagnostic Tool G4 (TFIIDBTG4), appears among the top sellers at £663.29. Kicker Audio covers in-car sound with amplifiers, speakers, subwoofers and enclosures.

Top sellers and editorial content

Among the products the shop highlights as best-sellers are the Vision X Explora 7" 120w E-boost Dual-DRL driving light, E-marked, at £182.58; a Silent Coat 3mm black bulk pack of 30 sheets at £129.00; a Genuine Land Rover Defender teddy bear at £53.05; and the IID Bluetooth diagnostic tool mentioned above. Genuine Land Rover mudflaps for the Defender 2007 onwards (LR069270 and LR069274) are listed at £60.42 and £60.43 respectively.

The company also publishes articles on maintenance and upgrades, with topics including replacement of rear upper wishbones on a Range Rover Sport L320, Nolden LED headlights and the last of the classic Defenders, a stainless steel exhaust upgrade for the Defender 90 2.2 (DA1949), a guide to the best LED headlights for the Defender, a Defender 110 TD5 transformation from farm specification to coffee icon, and a piece on upgrading Defender headlights for darker nights.

Delivery and customer support

Thomas Performance states that most items are available with next-day UK delivery and that it provides expert support to help customers choose the right upgrade. The company invites enquiries for questions or advice on selecting products.