Vinny Fab FD3S RX-7 T4 twin scroll turbo manifold for single turbo conversions
installed view of Vinny Fab T4 twin scroll turbo manifold for Mazda FD3S RX-7
fd3s-rx7-turbo-manifold-top
Mazda FD3S RX-7 Single Turbo Kit
fd3s-rx7-turbo-manifold-twin-40mm
Mazda FD3S RX-7 T4 Twin Scroll Turbo Manifold
Vinny Fab FD3S RX-7 T4 Single Turbo Kit
Vinny Fab FD3S RX-7 T4 twin scroll turbo manifold for single turbo conversions
installed view of Vinny Fab T4 twin scroll turbo manifold for Mazda FD3S RX-7
fd3s-rx7-turbo-manifold-top
Mazda FD3S RX-7 Single Turbo Kit
fd3s-rx7-turbo-manifold-twin-40mm
Mazda FD3S RX-7 T4 Twin Scroll Turbo Manifold
Vinny Fab FD3S RX-7 T4 Single Turbo Kit

FD3S RX-7 T4 Twin-Scroll Manifold | 40mm Wastegates

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Developed from years of rotary performance experience, the latest Vinny Fab FD3S T4 Twin Scroll Turbo Manifold has been engineered to deliver exceptional performance, improved fitment and outstanding reliability for both street and race applications.

Manufactured from 3D-printed 316L stainless steel, the one-piece design allows for smoother internal flow paths, increased strength and consistent manufacturing quality. Every manifold features integrated EGT and E-MAP sensor ports as standard, making it ready for advanced engine monitoring and tuning.

Designed specifically for the Mazda FD3S RX-7, the manifold provides excellent clearance around surrounding engine components, including factory heater hoses on right-hand-drive vehicles, eliminating the need for modifications while allowing clearance for downpipes up to 5 inches in diameter.

Compatible with a wide range of modern T4 turbochargers, including Garrett G-Series, BorgWarner EFR and SX-E, PSR, Turbosmart, and many other small to large-frame T4 turbochargers.

Features:

  • One-piece 3D-printed 316L stainless steel construction
  • True T4 twin-scroll (divided) turbo flange
  • Integrated EGT and E-MAP sensor ports
  • Optimised internal runner design for improved exhaust flow, turbo response and high horsepower capability
  • Designed to clear downpipes up to 5 inches
  • Excellent fitment for both LHD and RHD FD3S RX-7s
  • No heater hose modifications required on RHD vehicles
  • Compatible with a wide range of modern T4 turbochargers
  • Designed for excellent serviceability and engine bay clearance

Wastegate Options:

Available in the following configurations:

  • Twin Turbosmart 40mm wastegates

Complete Turbo Packages Available

  • The manifold can be supplied individually or as part of a complete Vinny Fab turbo package, including:
  • Turbocharger
  • Wastegate(s)
  • Turbo oil and water line kits
  • Turbo oil drain kit
  • Downpipe
  • Exhaust system
  • Hardware and fittings

Whether you're upgrading an existing setup or building a complete single turbo conversion, we can tailor a package to suit your performance goals.

Fitment Notes:

  • Mazda FD3S RX-7
  • Left-hand-drive (LHD)
  • Right-hand-drive (RHD)
  • Single turbo conversions
  • Suitable for small to large-frame T4 turbochargers

Designed, tested and manufactured in New Zealand, the latest Vinny Fab FD3S Turbo Manifold combines modern manufacturing technology with proven rotary performance to deliver a premium turbo manifold built for serious enthusiasts.

Whether you're chasing instant response on the street or maximum power on the track, this manifold is engineered to perform.

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Free shipping will automatically be applied to all domestic orders over $75. Simply add over $75 to your cart and you will see the discount while checking out.

Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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