Proflow's Gilmer drive pulleys and spacers are machined from billet aluminium and precision CNC-machined for your street/race engines. Replacement pulleys for water pumps, cranks and spacers are available for custom setups and are available in silver or black anodised finishes.
Proflow's Gilmer drive pulleys and spacers are machined from billet aluminium and precision CNC-machined for your street/race engines. Replacement pulleys for water pumps, cranks and spacers are available for custom setups and are available in silver or black anodised finishes.