Proflow tight access header bolts, available in Chromoly or Stainless steel with small diameter washers are the pefect choice when you have large tube headers with very little spanner access to tighen pipes. Once you purchase a set of these it will be hard to go back to using  traditional 3/8 headed bolts. You can always start a bolt with a open ended spanner if need be, but once its snug, always pull up tight with a ring spanner 

More From This Category

Proflow Stainless Steel Tubing, Intercooler, Exhaust, SS304, 4.00in. Straight 100cm Long

Proflow Stainless Steel Tubing, Intercooler, Exhaust, SS304, 4.00in. Straight 100cm Long

$95.90

Proflow Chrome Moly Pushrods 7.200" x 5/16", .110" Wall Thickness, 210 deg Radius Ball End, Heat Treated, Set

Proflow Chrome Moly Pushrods 7.200" x 5/16", .110" Wall Thickness, 210 deg Radius Ball End, Heat Treated, Set

$239.00