GReddy Circuit Spec Exhaust Manifold for Toyota GT86 & Subaru BRZ

Dispatched under 20 to 28 days, as of Friday, November 27, 2020

GReddy Circuit Spec Manifold

  • For Toyota GT86 & Subaru BRZ
  • Engine codes : 4U-GSE, FA20
  • Power and torque gain at mid and high revs
  • 4-2-1 type
  • Full stainless steel
  • Tube diameters : 42 / 45 / 60 mm
  • Made in Japan
  • GReddy part no. : 10510601

GReddy Circuit Spec Manifold Specifications

Known worldwide for its exhausts, the Japanese manufacturer GReddy presents the Circuit Spec manifold for Toyota GT86 (ZN6) and Subaru BRZ (ZC6).

This stainless steel manifold is provided with a decat pipe, which makes it particularly suitable for use in motorsport. Its 4-2-1 design was chosen to allow for an excellent gas flow capacity. This manifold also eliminates the original characteristics of low torque at mid-rpm and increases performance at high rpm.

Caution: After installing this manifold, the engine warning light (catalyst fault) may turn on. In this case, GReddy recommends the installation of a Celfix, or a remap of the ECU by a professional.

Characteristics :

  • Type : 4-2-1
  • Material : stainless steel
  • Diameter : 42/45/60 mm
  • Sound level : 94/94 dB (right/left) at 5225 tr/min (with GReddy CS-GTS Ver.2 exhaust not included)
  • Weight : 5,8 kg


Car Make Toyota, Subaru
Car Model Toyota GT86
Engine Code 4U-GSE, FA20
Manufacturer GReddy

Founded in 1977 in Japan, Trust is a huge company in the tuning world. Trust make all of their products in Japan, at their factory in Chiba, Tokyo. Their huge range is split into numerous well known brands, such as GReddy (exhausts, turbo kits, radiators and intercoolers, electronics...), GREX and GRacer. DriftShop have an exclusive partnership with Trust in Japan, allowing us to offer their products straight from the factory, at the best prices and without going through another distributor.