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Black Widow Spacer – 4150 Series, 1.75 Tall x 2.00" BORE ;
Thumbnail Filmstrip of 708036 APD Black Widow Spacer – 4150 Series, 1.75 Bore x 2.00" Tall Images
Description 708036
1.75" Bore x 2" Tall
“Black Widow Spacer (4150 Series)
• CNC Machined from 6061-T6 aluminum
• Finished in black hard coat anodizing
• Machined center to evenly distribute air & fuel
• Increases air speed, signal, and overall mid/high end performance
• Dyno tested HP increase of 10 HP