Application Compatible for Nissan QR25DE 2.5L Altima Frontier Rogue Sentra Connecting Rods Compatible for Nissan QR25DE 2.5L Altima Frontier Rogue Sentra Specification Material Forged 4340 aircraft chrome moly quality steel Type H-Beam Connecting Rod Quantity Set of 4 Pieces as showing in picture Weight Tolerance Balanced to +/- 1 gram in set Bolts Including Genuine 3/8" ARP 2000 bolts Note Extra cost for upgrading to ARP L19 bolts Warranty one year warranty. Dimensions Center to center length 143mm/5.630" Big end diameter 48mm/1.890" Small end diameter 20mm/0.787" Big end width 22.76mm/0.896" Small end width 22.76mm/0.896" Notice- Please double confirm before ordering.- No instruction included; Professional installation & alignment suggested.- Please check our store for other auto parts you may be interested in.- For any needs please contact us.