CSR Performance Products SuperShield Automatic Transmission Shield SFI 4.1 Composite Black - Powerglide 21300R-O Valve Spring Compressor

Valve Spring Compressor

Its revolutionary design

High-impact plastic wheel covers feature three quick turn fasteners located in a reinforced slot

helping with fatigue and stopping the sleeve from migrating up the arm

CSR Performance Products SuperShield Automatic Transmission Shield SFI 4.1 Composite Black - Powerglide 21300R-O Valve Spring CompressorProduct Description: Automatic Transmission Shield Super Shield SFI 4. 1 Composite Black Powerglide CSR Performance Products have been manufacturing high quality, American made high performance products since 1989. The product line consists of water pumps, cooling products, starters, accessories, Transmission shields and more. CSR Performance Products continually strive to add new durable, high quality performance products.