10.4mm Spark Plug Wire LoomEnlarged view of image

Small Block Chevy w/10.4mm clamps

R&M wire looms guide the spark plug wires away from the damaging heat of exhaust headers and exhaust manifolds while at the same time giving your engine compartment that show car true custom fit look.   100% American made.


  • Quality machined 1/8 inch billet aluminum. 
  • 3" mounting bolts included with vertical style #2101-90.
  • Included clamps are injection molded with heat-resistant and non-conductive glass-filled polyester and carry a lifetime warranty.
Part Number Finish   Part Number Finish  
2101-S Satin   2101-N  Green Anodized  
2101-P Polished   2101-L Purple Anodized  
2101-C Chrome Plated   2101-R Red Anodized  
2101-B Blue Anodized   2101-K Black Anodized  
2101-G Gold Anodized        

Clamp Colors Available
Clamps Black