Penske Shocks KT-7155CO 5.0 Inch Coil-Over Kit for 7150 Series Shocks

The Penske Shocks KT-7155CO is a premium coil-over conversion kit designed specifically for Penske 7150 Series racing shocks. This complete kit enables you to convert your 7150 Series shocks into a fully adjustable coil-over suspension system for dirt modified, late model, and circle track racing applications.

Key Features:

• 5.0 inch outer diameter (OD) spring compatibility for heavy-duty racing applications
• Black anodized aluminum construction provides maximum protection and corrosion resistance
• 7 inch threaded sleeve allows precise ride height and spring preload adjustment
• Designed for 1.94 inch diameter shock bodies (7150 Series)
• Acme thread design provides 0.100 inch of preload per turn for fine-tuning
• Simple safety pin system for secure spring retention
• Complete kit includes sleeve, spring seat, and mounting hardware

This kit is compatible with Penske's 7150 Series steel body racing shocks, which feature a 55mm (1.72 inch) bore and are approved for IMCA Late Models and Modified classes. The hard anodized finish ensures long-lasting durability in harsh racing conditions, while the precision-machined components maintain consistent performance throughout the season.