4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250

Your factory 4GR-FSE manifold restricts airflow right where it matters most. This ported upper and lower manifold set opens up the runners for smoother airflow, better throttle response, and real gains across the RPM range — hand-finished, not mass produced.


Key Benefits

  • Upper manifold features expanded, smoothed runners for increased volume and velocity
  • Lower manifold fully ported and polished for a seamless transition to the cylinder head
  • Hand-finished porting — precision you won't find off-the-shelf
  • Noticeable gains in throttle response, horsepower, and torque


What's Included

  • Ported upper intake manifold
  • Ported lower intake manifold
  • Printed OEM installation sheet with torque specs


Compatibility

Compatible engine: 4GR-FSE

  • Lexus GS250
  • Lexus IS250


Installation

Scan the included QR code for a full step-by-step installation video. No modifications required.

Professional installation available at our Hemet, CA shop — email triggaspec@gmail.com to inquire. 

4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250

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$750
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4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
4GR-FSE Ported Intake Manifold Set | Lexus IS250 / GS250
$750
$750 /each
Total:

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