HPA MOTORSPORTS PERFORMANCE PARTS

HPA creates intake manifold upgrades that increase power and performance with better flow and higher boost capacity.

HPA manifolds are a direct bolt-on replacement for your OEM plastic intake manifold, and feature a 40% increase in volume over the OEM plenum. Its cast aluminum construction supports larger turbos and higher boost resulting in big potential performance gains.

Take your VW/Audi TSI or FSI engine to the next level with an HPA intake manifold upgrade!

HPA Motorsports big brake kits are designed and developed in-house for each specific vehicle application to deliver increased stopping power, thermal stability, and consistent brake feel. Engineered with a focus on durability and precision, every kit is optimized to improve heat management, reduce fade, and enhance pedal confidence under demanding conditions. Featuring high-quality multi-piston calipers, two-piece rotors, and performance-oriented components, HPA brake systems provide a significant upgrade over factory braking while maintaining reliability and control for high-performance street driving, track use, and performance-focused builds.

Developed in conjunction with the engineers at KW Automotive, the team at HPA Motorsports has designed a coilover system that is built to perform!

HPA’s SHS coilovers offer unmatched balance between handling and comfort. All SHS applications are based off KW’s twin tube low pressure damper design. Embracing KW’s patented valve technology, the high-speed dampening characteristics remain similar to OEM offering a near factory comfort level, while the low speed dampening power is increased to eliminate pitch and roll associated with heavy braking or corner entry. Each application features linear race springs on the front and progressive barrel spring on the rear.

HPA coilovers are the ultimate suspension solution for the enthusiast looking to gain better control while maintaining everyday ride comfort.

HPA's exhausts are CAD designed and optimized for flow and back pressure. Each system is built from premium materials and then road tested to ensure optimal performance. Stainless steel three inch mandrel bent tubing optimizes flow while an optional integrated mechanical bypass valve opening under WOT reduces system back pressure.

The sudden drop in system back pressure under acceleration enables the turbo to spin more freely. The lower exhaust manifold temps allow your ECU to maximize its ignition, yielding more power. Rear HPA mufflers take the harsh edge off of the exhaust sound, while retaining the aggressive aftermarket note you're looking for.

HPA downpipes focus on functionality and durability, with T304L stainless mandrel tubing, precision tig welds, and Argon back purging for an ultra clean look on the exterior and a perfect clean weld on the interior. HPA's CNC formed hangers and laser cut flanges withstand turbo heat, while flex couplings feature an internal stainless steel interlock liner that facilitates smooth flow of high temperature exhaust gases.

Each HPA downpipe is designed around emissions compliance requirements, thermal radiation/contact surface clearances, and engine ECU software framework to ensure that the dimensions and catalytic converter requirements are calibrated within the spectrum of the ECU's capabilities.