Overview Reviews Product Description Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1831 rockers feature a 1.6 ratio for use with 3/8" stud Ford 289, 302 and 351 Windsor. Product Videos Custom Field MPN 1831-16 EPA N/A Product Reviews Write a Review Write a Review × COMP Cams COMP Cams Rockers FS 1.6 3/8in Ultra Pro - 1831-16 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details COMP Cams | sku: CCA1831-8 COMP Cams Rockers FS 1.6 3/8in Ultra Pro - 1831-8 MSRP: Now: $321.95 Add to Cart Quick view Details COMP Cams | sku: CCA1831-1 COMP Cams Rocker FS 1.6 3/8in Ultra Pro - 1831-1 MSRP: Now: $56.95 Add to Cart Quick view Details COMP Cams | sku: CCA1802-16 COMP Cams Rockers CS 1.6 3/8in Ultra Pro - 1802-16 MSRP: Now: $582.95 Add to Cart Quick view Details COMP Cams | sku: CCA1833-16 COMP Cams Rockers FS 1.7 3/8in Ultra Pro - 1833-16 MSRP: Now: $603.95 Add to Cart ×
Quick view Details COMP Cams | sku: CCA1831-1 COMP Cams Rocker FS 1.6 3/8in Ultra Pro - 1831-1 MSRP: Now: $56.95 Add to Cart Quick view Details COMP Cams | sku: CCA1802-16 COMP Cams Rockers CS 1.6 3/8in Ultra Pro - 1802-16 MSRP: Now: $582.95 Add to Cart Quick view Details COMP Cams | sku: CCA1833-16 COMP Cams Rockers FS 1.7 3/8in Ultra Pro - 1833-16 MSRP: Now: $603.95 Add to Cart ×
Quick view Details COMP Cams | sku: CCA1802-16 COMP Cams Rockers CS 1.6 3/8in Ultra Pro - 1802-16 MSRP: Now: $582.95 Add to Cart Quick view Details COMP Cams | sku: CCA1833-16 COMP Cams Rockers FS 1.7 3/8in Ultra Pro - 1833-16 MSRP: Now: $603.95 Add to Cart ×
Quick view Details COMP Cams | sku: CCA1833-16 COMP Cams Rockers FS 1.7 3/8in Ultra Pro - 1833-16 MSRP: Now: $603.95 Add to Cart