ProForged Greasable Ball Joint Upper Bolt-In GM B/G/F-Body - Each Oil Filter Adapters Milder exterior tone and reduced

Milder exterior tone and reduced interior resonance over Original 40 series

1/4-28 in Female Thread

Factory replacement coil harness for stock LS coils

The X-Series Wideband Gauge and X-Series Inline Controller support the popular 4

ProForged Greasable Ball Joint Upper Bolt-In GM B/G/F-Body - Each Oil Filter Adapters Milder exterior tone and reducedProduct Description: Ball Joint Greasable Upper Front Bolt In Hardware Included GM Isuzu 1970 2005 Sold Individually ProForged new products are designed using the latest CAD programs and prototypes are validated through hardness testing, microstructure analysis, surface finish examination, and roundness testing. We ensure application suitability through extensive tensile and elasticity strength testing, stud pullout testing, stud impact testing, salt