A Standard CVK 36 Main Jet. Add as many as you need to your cart.
- Factory Pro, Dynojet, Norman Hyde or BCE Precision and Quality Suppliers.
- Factory Precision Keihin Main Jets are designed to be direct replacements for Genuine Keihin jets.
- Designed to flow on the OEM fuel flow scale - not an arbitrary scale that locks tuners to hard to find brands.
Factory Keihin Main Jets are designed to be direct replacements for Genuine Keihin jets. Designed to flow on the OEM fuel flow scale.
Sizes Available: 105, 110, 112,115, 118, 120, 125, 128, 130, 135, 140, 145, 150 & 155.
Make your selection from the DROPBOX.
Sold in pairs: Replacement main jets.
Increasing the size of main jets will help the "Fueling" of the engine - Improved acceleration and performance. Ideal if you modify the air supply by fitting our NEX high-performance air filter, K&N air filters or our air box removal kits! and/or if you put an aftermarket exhaust.
In principle, it is ideal to increase the size of the jets just enough to make a difference, but not too much to avoid compromising the flexibility of the engine. It is possible to fit larger jets as recommended, but it is only productive with other engine modifications.
Direct replacement of original jets.
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