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Not Valid With Any Other Sales Offer
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Part Number:CNC55
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* Discount Eligible
* Not Eligible For Free Shipping
Intake throttle body opening porting service.
58mm Throttle Body Intake Porting Service-Your stock intake will only accept up to a 52mm throttle body. For an extremely low price, CNC Cylinder Heads will port your intake to accept a larger 58mm throttle body. This service is for LT4 and LT1 intakes only. Not for TPI intakes. Only the throttle body opening is ported, no further porting is performed on the intake.
This product requires a non refundable core cleaning fee. This fee will be reflected in your cart at checkout.
Note: A customized part can only be added once per order.
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WARNING: This product can expose you to chemicals including but not limited to lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride and/or 4, 4'-methylenebis (2-chloroaniline) which are known to the state of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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