Here’s to you, Martin
Celebrating over 50 Years of AET Turbos
Since 1974, AET has been at the forefront of turbo engineering.
AET, based in West Yorkshire, England, specialise in new and remanufactured turbochargers, turbo reconditioning, and turbo re-engineering for a wide array of applications — from commercial and passenger vehicles to agriculture, marine, plant, power generation, and motorsport.
In turbo engineering, experience and expertise are the cornerstones of excellence and one name is synonymous with that: AET Turbos. We have been at the cutting edge of turbo development since 1974 and we were the first UK turbo company to achieve ISO9001.
Free Technical Support
AET have been experts in turbos since 1974. We're here to help, give us a call.
12 Month
Warranty
Every turbo; new, repaired or remanufactured comes with a 12 month warranty.
Next day
Delivery
We have a massive stock of turbos. We can usually deliver the next working day.
Best Price
& Quality
We were the first UK turbo company to earn ISO 9001 certification. Your guarantee of a quality, the same as you'd receive from the original manufacturer.
Historic Porsche 934/5 – K27 BorgWarner Turbocharger Upgrade
AET completed a K27 turbocharger upgrade for a specialist customer’s Porsche 934/5, one of the most distinctive and celebrated competition cars from Porsche’s Group 4 and Group 5 racing era.
Ford 9700 Tractor – Schwitzer 3LD-229 Turbocharger Restoration
This original Schwitzer 3LD-229 turbocharger, historically fitted to a 6.6 ltr diesel engine, dates back to 1969 and was recently restored at AET for a customer who owns one of the era’s most capable agricultural machines - the Ford 9700.
Volvo Penta TAD16 – Holset HE551W Marine Turbocharger Service
Built for reliability in demanding marine environments, the Volvo Penta TAD16 series features a 16.1-litre, in-line six-cylinder diesel engine engineered for commercial displacement craft and other heavy-duty applications.
Porsche 924 Carrera GT – K26 BorgWarner Turbocharger Restoration
This month, AET was entrusted with the restoration of a K26 BorgWarner KKK Turbolader turbocharger from a 1980 Porsche 924 Carrera GT. A homologation special developed to satisfy Group 4 racing regulations, the 924 Carrera GT bridged the gap between road and competition car.
Celebrating 40 Years of Martin Thornton at AET
This year, we mark an extraordinary milestone: 40 years of service from the one and only Martin Thornton.
1974 Porsche Group 5 RSR – K36 KKK Turbolader Turbocharger
In 2025, we have had the privilege of working with a specialist customer to restore a K36 KKK Turbolader from a Porsche 911 Carrera RSR (1974).