NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. YZF450 2010-2013. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve. Add the thinner butterfly valve and less obstructive shaft, and you’ve got faster, more even throttle response through low- and mid-range.
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NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. RMZ250 2015-2018. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve. Add the thinner butterfly valve and less obstructive shaft, and you’ve got faster, more even throttle response through low- and mid-range.
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NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. RMZ450 2015-2017. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve. Add the thinner butterfly valve and less obstructive shaft, and you’ve got faster, more even throttle response through low- and mid-range.
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SXF250 SXF350. NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve. Add the thinner butterfly valve and less obstructive shaft, and you’ve got faster, more even throttle response through low- and mid-range.
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About the item: This item is associated with the following MPN(s): 88057. For your protection and ours, security stickers are added to all products and serial numbers are recorded. Note: Factory sealed hence could not be tested.
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NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve. Add the thinner butterfly valve and less obstructive shaft, and you’ve got faster, more even throttle response through low- and mid-range.
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SXF350 SXF450. NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve. Add the thinner butterfly valve and less obstructive shaft, and you’ve got faster, more even throttle response through low- and mid-range.
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NEW TWINAIR IBOOST POWER FLOW THROTTLE BODY INSERT. KXF250 2013. For better top-end throttle response (90-100% open throttle position), use the kit’s larger butterfly valve without the sleeve. Add the thinner butterfly valve and less obstructive shaft, and you’ve got faster, more even throttle response through low- and mid-range.
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