PPE Engineering
From long-tube race headers to full 2.5" exhaust systems with X-pipes, PPE components are engineered for maximum flow and optimized exhaust velocity. Every piece is crafted from high-quality stainless steel, TIG-welded, and designed to outperform OEM restrictions. Whether you're upgrading your Infiniti M56, Q70, 370Z, G37, FX50, or other Nissan/Infiniti VQ/VK platforms, PPE provides the perfect balance of power, sound, and durability.
At PMD, we back every PPE product with expert fitment guidance, fast communication, and the customer-first service we're known for.
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PPE Engineering Race Headers – Infiniti M56 / Q70 / FX50 V8 (5.6L VK56VD)
PPE EngineeringUnlock power, sound, and throttle response with PPE’s latest V8 long-tube race header design. PPE Engineering’s newest header system for the 2010...
View full detailsPPE Engineering 350Z/G35 long tube race headers
PPE EngineeringUnlock the performance your VQ deserves with these Long Tube Equal Length Race Headers designed for the Nissan 350Z and Infiniti G35. Built for max...
View full detailsPPE Engineering 350Z/G35 HR long tube race headers
PPE EngineeringBring your HR to life with the performance that made PPE Engineering a legend in the VQ world. These Long Tube Equal Length Race Headers are engine...
View full detailsPPE Engineering 2009+ 370Z/G37/FX37 Long Tube, Equal Length Race Headers
PPE EngineeringUpgrade your VQ with the industry’s most proven long tube header setup. The PPE Engineering Equal Length Race Headers are engineered to maximize ex...
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