Main Jets (2) - 12254
Upgrade your engine's performance with HOLLEY Main Jets, designed to optimize air and fuel mixtures for enhanced power and efficiency.
- Precision Engineering: Each jet is crafted to deliver accurate fuel flow, ensuring your engine runs smoothly under various conditions.
- Improved Throttle Response: Experience quicker acceleration and better overall performance as these jets fine-tune your fuel delivery.
- Easy Installation: Designed for straightforward setup, these jets allow you to get back on the road with minimal downtime.
- Durable Construction: Built to withstand extreme conditions, these jets ensure long-lasting reliability and consistent performance.
Transform your vehicle's performance with the precision of HOLLEY Main Jets.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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