K Series Swap Adjustable EP3 Idler Pulley Belt Kit For Civic Integra Honda Tuned K20
Before You Order
Confirm fitment, lead time, and install details before checkout.
COMPLETE YOUR SETUP
The Bull Boost Performance Adjustable EP3 Pulley kit is the newest addition to our ever growing parts line-up. Up until now, people that chose to use the oem Honda EP3 Idler pulley have encountered problems with over-tightened or loose accessory belts. This is because the original factory EP3 idler is fixed and not adjustable.
- Our EP3 Pulley kit allows the user to correct the length of the accessory belt by manual adjustment, to keep tension in the perfect service window.
- K24 / K20 engine combos will appreciate the adjustability of this part even more because of the parts mixing that occurs on these setups.
- For some swaps, like a K24 engine swap into a 06-09 Civic, people have even started using the smaller K20 crank pulleys in an attempt to correct the accessory belt length.
- Unlike our very popular A/C & P/S Eliminator Pulley Kit that relocates the alternator, the EP3 pulley kit also allows the user to keep A/C installed if desired.
- However, as a default the kit is sold with the correct length belt to delete A/C.
The Bull Boost Performance Adjustable EP3 Pulley kit is the newest addition to our ever growing parts line-up. Up until now, people that chose to use the oem Honda EP3 Idler pulley have encountered problems with over-tightened or loose accessory belts. This is because the original factory EP3 idler is fixed and not adjustable.
- Our EP3 Pulley kit allows the user to correct the length of the accessory belt by manual adjustment, to keep tension in the perfect service window.
- K24 / K20 engine combos will appreciate the adjustability of this part even more because of the parts mixing that occurs on these setups.
- For some swaps, like a K24 engine swap into a 06-09 Civic, people have even started using the smaller K20 crank pulleys in an attempt to correct the accessory belt length.
- Unlike our very popular A/C & P/S Eliminator Pulley Kit that relocates the alternator, the EP3 pulley kit also allows the user to keep A/C installed if desired.
- However, as a default the kit is sold with the correct length belt to delete A/C.
Fitment first: Confirm your vehicle year, make, model, trim, bumper style, wiring, and product options before checkout. Product photos, vehicle search, and recommendations are helpful guides, but final fitment can depend on trim, modifications, and install setup.
- Installation: Professional installation is recommended for lighting, exhaust, carbon fiber, steering wheel, brake, and body components.
- Lead time: In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
- Before install: Inspect all parts before painting, drilling, cutting, modifying, or installing. Contact us first if anything looks incorrect.
- Need help? Email support@vektomotorsports.com before purchase if you want fitment support for your build.