The 4lb kit is all brand new. You must log in or sign up to reply here. Do you still have the 2. Your review title You must enter a title. May 19, 7.

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It had a stock boost of around 9psi with the Eaton supercharger. By increasing the lower drive pulley we can turn the blower the same speed with a bigger cobar and reduce belt slip.

Stage 2 Add a 4lb lower pulley and 2. Sep 12, 1. Share This Page Tweet. You must log in or sign up to reply here. 4lvv

03 04 Cobra Metco 2 4lb 6 8lb quick change lower supercharger crank pulley kit | eBay

I never liked billetflow, lol. Il take the 2. If im at the track i always let it cool down. The advantage 4,v the Whipple supercharger is it will hold the boost to up to 20psi on the Cobras.


Sold for both Cobra painted mirrors. Sep 12, 3.

4lb caged lower kit, RR upper, Cobra mirrors, BA, misc parts |

A 4lb lower kit from metco? Please try again later! The lower is the crank and it is a bitch to break loose, but after that it’s cake. Your name or email address: And i dont run more then a couple hwy runs back to back in mexico. Thats really a steal of a price for the kit, if I remember right your lower came apart very cleanly so it should be a simple assembly.


2.93 Upper with 4lb lower

Sold Thanks for looking Matt. You can still run this on pump gas.

Yes, my password is: We offer the same Drivability Guarantee! Your email address You must enter a valid email address. Well isn’t a 2. Sep 15, 7. Sep 22, 8. I was thinking of psi more than I am now. If you get a 2. May 19, 8. That’s a very popular pulley combo and proven performer.


We specialize in Ford and have custom tuned over Cobras.

May 19, Do you already have an account? No, create an account now. They will both need new bearings pressed in.