Toyota Supra 1JZ VVTI Direct Replacement Manifold

This manifold is designed for people who want to install a compact OEM manifold as a replacement. The advantage over the OEM manifold is that the Artec manifold increases flow and performance, even with the original turbocharger installed. This manifold can also use the OEM heat shield. Artec has revolutionized the turbocharger manifold industry with its 347 stainless steel cast manifolds. All manifolds are optimized and CFD simulated to achieve maximum flow as well as optimum heat distribution. At the same time, this eliminated the restriction of the OEM part and exponentially increased the exhaust flow. Heat buildup, cracked manifolds and uneven exhaust distribution are a thing of the past. All Artec manifolds are guaranteed to fit in your engine bay without headaches or fuss. Bolt locations are easily accessible because the casting around them is designed for easy installation and accessibility. Artec stainless steel manifolds are unmatched in their simplicity and efficiency!