Product Code: 99-MFD
The Harrop Dual Plane manifold has been developed using years of racing experience to deliver the performance enthusiast with a quality enhancement product.
It is the perfect performance manifold for any Holden vehicle fitted with legendary Holden V8 engine and late model heads, the low height provides excellent bonnet clearance for the stealth look. The Dual Plane manifold exploits the benefits of low-end torque and while still flowing well at higher RPM, with optimal performance gains between 1000 to 5500 RPM
They are perfect on the street in stop-and-go driving, and they yield plenty of power when it's time to put the throttle down off the line.
We are now offering our Single Plane and Dual Plane manifolds in two durable finishes - Ceramic Coated Polished or Black. Ceramic coating is a tougher and more durable finish than conventional paint and reduces heat transfer whilst offering two unique finishes for your engine bay.
Engine Applications: Holden cast iron V8 with late model EFI heads.