Intake Manifolds
WELDSPEED INTAKE MANIFOLD
Our G16E-GTS Intake Manifold represents our attempt at a clean-slate design with the sole aim of improving upon the OEM Intake Manifold in as many ways as possible. We are able to achieve this with increased plenum volume & optimised runner geometry for midrange torque output and improved Volumetric Efficiency at higher engine speeds.
Back-to-back dyno testing has shown an increase in torque and horsepower with NO OTHER CHANGES. Peak torque was also achieved much earlier than with the OEM Intake.*Test vehicle fitted with Motec ECU running closed-loop AFR.*Secondary testing has confirmed similar results with OEM ECU.*NOTE: As always, any changes to your intake tract should be monitored by a tuner for safe operation and maximum performance gains.
This Intake Manifold is a no-compromise bolt-in performance part that is specifically designed to increase horsepower and torque in your G16E-GTS powered GR Yaris or GR Corolla.
- Gravity Cast A356 Aluminium
- Direct fit to OEM piping & OEM throttle
- Increased plenum volume
- Optimised runner geometry for mid-range torque output
- Improved VE at higher engine speeds
- Viton O-ring Seal
£660 + VAT - No powder coat, with powder coat + £50
AIRTEC MOTORSPORT INTAKE MANIFOLD TOYOTA YARIS GR / COROLLA GR
Our free-flowing design measured an improvement in flow of 36% in comparison to the original. It also proved much more equal balance across the cylinders, which is crucial for safe and efficient fuelling as well as consistent power and torque.
We also ensured the manifold is a true direct replacement by utilising all the original fixtures and fittings, including the standard throttle body and therefore pipework.
In summary, our manifold is unique, offering unparalleled benefits, proven gains and easy installation, and all a great value cost.
AIRTEC part no: ATMSYGR23
£496.83 + VAT
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