ECU reflash Max Spool 16 CAI Stock Muffler edition (SM) 270HP 2017-2021+

(No reviews yet) Write a Review
Shipping:
Calculated at Checkout
499.99$ USD

Description

ECU reflash Max Spool 16 CAI Stock Muffler edition (SM) 270HP 2017-2021+

This is most powerful stock muffler reflash available. It works optimally with a Cold air intake but can run without one (stock air box)

Customers have given us rave reviews about top speed acceleration and excellent response and fuel economy.

This tune is loved by all who have run it so far. 

* we recommend our aftermarket blow off valve for best performance.

 

View AllClose

0 Reviews

View AllClose