PPE Engineering Race Headers – Infiniti M56 / Q70 / FX50 V8 (5.6L VK56VD)
Unlock power, sound, and throttle response with PPE’s latest V8 long-tube race header design.
PPE Engineering’s newest header system for the 2010+ Infiniti M56, Q70, and FX50 delivers proven performance gains for the 5.6L VK56VD V8 platform. Designed to fit both RWD and AWD models, these are a true bolt-on upgrade that connects directly to the factory exhaust or PPE’s 2.5" dual exhaust with X-pipe.
Crafted for enthusiasts who want more power without compromising factory drivability, PPE’s equal-length header design improves scavenging, increases top-end horsepower, and sharpens throttle response across the entire RPM band. Optional Black Ceramic Coating adds heat reduction, improved engine bay temps, and extended durability.
Key Features
-
Fits RWD & AWD – Direct-fit for all 2010+ M56, Q70, and FX50 V8 models
-
Bolt-On Installation – Works with OEM exhaust or PPE 2.5" X-pipe system
-
Equal-Length Long Tube Design – Maximum flow, power, and exhaust velocity
-
Mandrel-Bent Stainless Steel – Durable, corrosion-resistant construction
-
Improved Throttle Response & Power Gains
-
Optional Black Ceramic Coating – Heat management, cleaner engine bay
-
Race-Bred Sound – Deep, aggressive tone without excessive rasp
Vehicle Fitment
-
2010–2013 Infiniti M56 (VK56VD)
-
2014–2019 Infiniti Q70 5.6L
-
2009–2013 Infiniti FX50 (5.0/5.6)
-
RWD & AWD compatible
Why Buy PPE Headers from PMD?
At PMD | Premier Motoring Development, we specialize in high-performance JDM and luxury platforms. When you order with us, you get:
-
Direct support from an aftermarket expert
-
Faster communication and order updates
-
Guaranteed authenticity
-
Fitment knowledge backed by years of real-world installs
-
VIP-level customer service — No VIP, No Life.