Holley Main Jets 67 #122-67 6481320 5 inch muffler for dual

5 inch muffler for dual exhaust is fit on most vehicles

5 x 150mm1 - diagonal pliers 150mm1 - combination pliers 180mm1 - water pump pliers 250mm1 - adjustable wrench 200mm1 - pocket magnetic pickup tool1 - auto-lock tape measure w/steel case 5m x 19mm1 - ballpein hammer fibreglass handle 12oz1 - utility knife

• 1/4-32 Thread

13mm Diameter Rotaloc Annular Cutter

Like all SEO models it offers the perfect combination of comfort and performance

Holley Main Jets 67 #122-67 6481320 5 inch muffler for dualThese metering orifices control fuel flow into the metering system. They are rated in flow capacity cubic centimeters per minute and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main Jets are flow tested and then stamped with the correct number. Standard Main Jet . 067" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500