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6BOOST Toyota 4AGE T25 Exhaust Manifold

6BOOST Toyota 4AGE T25 Exhaust Manifold

SKU:#4AGE_T25-NIL

Regular price $1,388.00
Regular price Sale price $1,388.00
(Duties & import taxes included)
Import Duties & Taxes

The displayed price includes import duties and taxes. In principle, no additional payment is required upon delivery. If the shipping carrier nevertheless charges you import duties or taxes upon delivery, please pay the charges first. Shaft Shop will reimburse you for the amount paid.

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All 6Boost exhaust manifolds are handcrafted one by one in Australia. They feature 6Boost's proprietary "merge collector design," which prevents exhaust pressure from each cylinder from interfering with one another, allowing for smooth flow to the manifold outlet. This maximizes turbine performance while optimizing response and peak power.

We offer a wide variety of turbo flange and wastegate flange combinations. If you cannot find the flange or combination you require in the selection options, please contact us, and we can manufacture a custom piece for you.

Available additional options:

  • EGT sensor weld-on bung
  • Wastegate flange (with or without)



Additional Information:

  • It is not recommended to use heat wrap or similar thermal insulation on 6Boost exhaust manifolds, as it can compromise the material integrity by trapping excessive heat.