King PR2510-COPB-I 2.5 x 10 Inch Performance Race Coilover Internal Bypass Piggyback Reservoir

The King PR2510-COPB-I is a 2.5-inch diameter performance race coilover shock featuring Internal Bypass (IBP) technology with a piggyback reservoir design. This high-performance coilover is engineered for off-road racing, rock crawling, and extreme pre-runner applications where superior suspension control is critical.

Key Features:

• 2.5-inch body diameter with 10-inch travel stroke capability
• Internal Bypass (IBP) technology provides position-sensitive damping throughout the stroke
• Piggyback reservoir design for improved heat dissipation and consistent performance
• 4130 Chromoly shock body construction for exceptional strength-to-weight ratio
• Extended length: 28.375 inches, collapsed length: 18.375 inches
• Monotube internal design with 150 PSI gas pressure
• Spherical rod end mounting at both upper and lower positions (1/2-inch ID with 1.5-inch mounting width)
• PTFE-lined stainless steel spherical bearings for durability
• Hard-anodized 6063 aluminum alloy reservoir construction
• Coilover springs NOT included - accepts 2.5-inch diameter springs (10-inch recommended length)

Hand-built in the USA from aircraft-grade materials, King Shocks Performance Race Series coilovers deliver race-proven damping performance with precision tolerances. The internal bypass design automatically adjusts compression and rebound forces based on shaft position, providing plush compliance over small bumps while ramping up control for harsh impacts. Fully serviceable and rebuildable for long-term performance.