GR Corolla Intake and Throttle Body Spacer Kit turn14-in-stock Extra-long

Extra-long

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GR Corolla Intake and Throttle Body Spacer Kit turn14-in-stock Extra-long[INSTALL GUIDE] This is our Throttle Body Spacer and Intake Manifold Spacer Kit for the GR Corolla, delivering gains of 23 HP and 5 ft lbs of torque! These spacers increase the volume of air entering your engine. This helps improve cylinder filling at lower RPMs, smooth throttle response, build boost earlier, and extend the wave pulse of the intake charge. As shown in the dyno charts above, pairing this kit with our throttle body spacer yields