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Perfect fit with the Z1 75mm throttle body. No more super stretched couplings. ...

Great Performance with minimal effort. Gives your exhaust note a throatier tone for sure. Pairs well with the 75mm throttle ...

Better throttle response. ...

Great quality product with great performance. ...

Amazing! It added a lot of space! I wish they made a driver's side one. I'd buy asap, if there ...

Works as advertised for my 2010 Armada! For those wondering, I got a mounting bracket from amazon and attached it ...