OTR Filters Sprint Car Rectangle Air Filter Element - 20.3 in L x 14.74 in W - 5.25 in Tall - White 3213 K2W Precision

K2W Precision

Oftentimes the hammering created nicks along the edge

regulators

but when you add a heavy duty clutch or some fast power-shifts

You can check to see which you have by measuring the distance from the base of the mount to the center of the through bolt hole

OTR Filters Sprint Car Rectangle Air Filter Element - 20.3 in L x 14.74 in W - 5.25 in Tall - White 3213 K2W PrecisionProduct Description: Air Filter Element Rectangle 20. 3 in L x 14. 74 in W 5. 25 in Tall Paper White Sprint Car Sold Individually US based OTR Filters was founded on developing air filtration solutions that help engines breathe easier, run faster, and perform at their best. With a wide range of filters for everything from street performance to hardcore racing, OTR Filters combines excellent performance with maximum engine protection.