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Features, Description, Q&A
Step-Up Spring Assortment. The Performer Step-Up Spring Assortment 5-Pr provides five pairs of differently rated springs designed for carburetor applications. This assortment allows precise tuning of carburetor performance by adjusting vacuum or atmospheric pressure response, helping optimize engine responsiveness and fuel delivery across varying conditions.
_x000D__x000D_Construction and Appearance. Made from durable steel for strength and longevity, each spring is color-coded to easily identify its specific spring force rating. All springs measure 1.575 inches in length for consistent fitment.
_x000D__x000D_Installation. Installation consists of replacing the original springs with the selected spring force best suited for your application. This process generally requires no special tools or modifications, making it straightforward for professionals and experienced enthusiasts.
_x000D__x000D_Warranty. This product includes a 12-month warranty covering manufacturing defects and material quality.
_x000D__x000D_Application. Compatible with a wide range of carburetor models universally, with no specific vehicle exclusions or fitment constraints.
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