D-MAX/Exhaust manifold (for SR) *Improved product

After the previous manifold was released, we received feedback that it does not crack. The newly renewed manifold takes durability even further with a pipe thickness of 3.0 mm. It is made of tough SUS304 stainless steel, and the pipes extend into the inside of the flange. No reinforcement work that adds unnecessary heat has been applied. It was developed to handle everything from a stock-style T25 flange swap up to the 450 hp range, so it was designed with the turbocharger in its stock position in mind. The included reinforcement stay minimizes flange distortion. The SR20DET firing order is 1-3-4-2, so by joining the pipes for cylinders 1 and 4, and 2 and 3, exhaust interference is kept to a minimum, and the collector section distributes exhaust flow more evenly.

■ Material
Stainless steel SUS304

■ Specifications
Pipe thickness: 3.0 mm
Pipe diameter: Φ42.7
Flange type: T25 flange

■ Included Items
Reinforcement stay: 1
Reinforcement stay mounting bolts: 2
Stud bolts: 4
Nuts: 4

■ Compatible Models
S14 / S15

※ If using the stock turbo from the S13 / 180SX, it will interfere with the stock intercooler piping, so modification is required during installation.
※ On ABS-equipped cars, the manifold interferes with the ABS unit, so the unit must be relocated.
※ The "gasket set" includes the metal exhaust manifold gasket (for SR2# engines) and the metal turbo gasket (for T25 flange).
※ The metal exhaust manifold gasket (for SR2# engines) sold separately is ¥3,850 (tax included).
※ The metal turbo gasket (for T25 flange) sold separately is ¥1,980 (tax included)