Pay in 4 interest-free payments of $12.52 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Aeroflow Billet Bonnet adjusters are perfect to dress up your engine bay
which feature small diameter heads to make accessibility more convenient
4mm (6") to 609
The nitrous gauge measures from 0-1500 PSI
Trackside Carburettor Spacer Kit PR67160C Turnouts Aeroflow Billet Bonnet adjusters areTrackside Carburettor Spacer KitKit Contains Frame and 3 Popular Inserts PR67160C 67160C Easily optimize your flow rates with the new PROFORM modular 1" carb spacer kit! Each kit comes with one frame and 3 popular inserts: open, 4 hole, and tapered 4 hole. Various engine combinations have various fuel and air distribution requirements for maximum performance. Lightweight heat resistant phenolic. Made in the U. S. A.