TT|TT-S Performance Parts & Upgrades | ModBargains

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The Audi TT is one of the most recognizable compact sports cars ever produced, combining distinctive design with advanced engineering and everyday usability. Since its introduction in the late 1990s, the TT has delivered strong turbocharged performance, Quattro all-wheel-drive capability, and a lightweight chassis that provides engaging driving dynamics. Across multiple generations, the TT and higher-performance TT S models have remained popular platforms for enthusiasts seeking upgrades such as suspension tuning, wheels, exhaust systems, and engine performance modifications.

With its turbocharged engines, dual-clutch transmissions, and sophisticated all-wheel-drive systems, the Audi TT offers strong aftermarket potential for both street performance and track-focused builds.

At ModBargains, we offer a wide range of performance parts and upgrades for the Audi TT and TT S, including performance exhaust systems, suspension upgrades, forged wheels, brake kits, and aerodynamic styling components designed to enhance both performance and appearance.


MK3 (2015+ Audi TT / TT S)

The third-generation Audi TT introduced a more aggressive design, updated technology, and improved performance while maintaining the iconic TT silhouette. Built on the Volkswagen Group’s MQB platform, the MK3 TT benefits from a lightweight chassis and advanced electronics that enhance handling and driving dynamics.

The standard TT is powered by a 2.0L turbocharged inline-four engine, while the higher-performance TT S features a more powerful version of the same engine paired with Audi’s Quattro all-wheel-drive system.

Key features:

  • 2.0L turbocharged inline-four engine
  • Audi Quattro all-wheel-drive system
  • 7-speed dual-clutch S tronic transmission
  • Lightweight MQB platform architecture
  • Fully digital Audi Virtual Cockpit

Popular aftermarket upgrades include:

  • High-performance cat-back exhaust systems and downpipes
  • ECU tuning and turbo performance upgrades
  • Adjustable coilover suspension systems
  • Lightweight forged wheels and performance tire packages
  • Upgraded intercoolers and intake systems
  • Big brake kits and performance braking components
  • Carbon fiber aerodynamic components

The MK3 platform offers strong tuning potential, especially with turbocharged engine upgrades and ECU tuning.


MK2 (2007–2014 Audi TT / TT S)

The second-generation Audi TT introduced a redesigned aluminum and steel hybrid chassis that improved structural rigidity while reducing weight. The platform also brought more powerful engines and improved suspension tuning.

The TT is powered by a 2.0L turbocharged inline-four engine, while the TT S features a higher-output version paired with Quattro all-wheel drive for improved traction and acceleration.

Performance highlights:

  • 2.0L turbocharged inline-four engine
  • Quattro all-wheel-drive system
  • Available dual-clutch S tronic transmission
  • Improved aluminum-intensive chassis design

Common upgrades include:

  • Performance exhaust systems and high-flow downpipes
  • ECU tuning and turbo performance upgrades
  • Upgraded intercoolers and intake systems
  • Coilover suspension systems and lowering springs
  • Forged wheels with performance tire setups
  • Brake upgrades and track-focused braking components

The MK2 TT remains a strong platform for enthusiasts seeking both performance and distinctive styling.


MK1 (1998–2006 Audi TT)

The original Audi TT quickly became an icon thanks to its futuristic design and compact sports car proportions. Built on the Volkswagen Group platform shared with the Audi A3 and Volkswagen Golf, the MK1 TT introduced a stylish coupe and roadster that combined performance with everyday usability.

Early models were powered by a 1.8L turbocharged inline-four engine, with available Quattro all-wheel drive for improved traction and handling.

Key features:

  • 1.8L turbocharged inline-four engine
  • Available Quattro all-wheel-drive system
  • Compact sports car platform
  • Iconic minimalist Audi design

Popular upgrades include:

  • Turbocharger upgrades and ECU tuning
  • Performance intake and exhaust systems
  • Coilover suspension systems
  • Lightweight wheels and performance tires
  • Brake upgrades and improved braking components

The MK1 TT helped establish the model as a stylish and capable compact sports car and remains a favorite among Audi enthusiasts.


Shop Audi TT & TT S Performance Parts at ModBargains

ModBargains offers a wide selection of performance parts and accessories for the Audi TT and TT S platform, including:

  • Performance exhaust systems
  • ECU tuning and turbo performance upgrades
  • Coilovers and suspension upgrades
  • Big brake kits and braking components
  • Forged wheel and tire packages
  • Carbon fiber aerodynamic components
  • Interior and exterior styling upgrades

From the original MK1 design to the modern MK3 platform, the Audi TT continues to deliver distinctive styling, turbocharged performance, and strong aftermarket potential. Upgrade your Audi TT or TT S with premium aftermarket parts from ModBargains to enhance handling, styling, and overall driving performance.