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Eagle SIR I-Beam Connecting Rods


Eagle
Eagle SIR I-Beam Connecting Rods

Absolutely The Best Value In Steel Rods

The Eagle Specialty Products SIR Connecting Rods are an economically priced alternative to the time and expense involved in reworking OE connecting rods. SIR connecting rods are forged from 5140 steel and most are available for both press fit or bushed for floating pins. ARP 8740 capscrew bolts are used in all Eagle SIR connecting rods. Critical big end sizing is controlled using in-house CNC equipment. SIR Connecting Rods offer up to 50% increase in strength over stock connecting rods. All rods are weight matched in sets +/-2 g. SIR I-Beam rods are rated for small block (500 HP) and big block (700 HP). SIR I-Beam rods are the perfect choice for Pro-Street, IMCA, and classes requiring a stock appearing rod.


29 Products
Chevrolet 327-400ci SIR I-Beam Connecting Rods

356-SIR5700BBLW
327-400ci 5.700'' Connecting Rods
  • Large 2.100'' Crank Journal (2.100'')
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 560-grams
  • Set of 8
  • $252.99
    Ships

    356-SIR5700BBLW1
    327-400ci 5.700'' Connecting Rods
  • Large 2.100'' Crank Journal (2.100'')
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 535-grams
  • Each
  • $43.99
    Ships

    356-SIR5700BP1
    327-400ci 5.700" Connecting Rod
  • Large 2.100" Crank Journal (2.100")
  • Pressed Piston Pin
  • 3/8" Capscrew Rod bolt
  • 565-grams
  • Each
  • $43.99
    Ships

    356-SIR5700BPLW
    327-400ci 5.700'' Connecting Rods
  • Large 2.100'' Crank Journal (2.100'')
  • Pressed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 565-grams
  • Set of 8
  • $232.99
    Ships

    356-SIR5700SBLW
    327-400ci 5.700'' Connecting Rods
  • Small 2.000'' Crank Journal (2.000'')
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 590-grams
  • Set of 8
  • $295.99
    Order Today Ships 09/23/14

    356-SIR5700SPLW
    327-400ci 5.700'' Connecting Rods
  • Small 2.000'' Crank Journal (2.000'')
  • Pressed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 590-grams
  • Set of 8
  • $248.99
    Ships

    356-SIR6000BBLW
    327-400ci 6.000'' Connecting Rods, (+.300)
  • Large 2.100'' Crank Journal (2.100'')
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 590-grams
  • Set of 8
  • $252.99
    Ships

    356-SIR6000BBLW1
    327-400ci 6.000'' Connecting Rods, (+.300)
  • Large 2.100'' Crank Journal (2.100'')
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 590-grams
  • Each
  • $56.99
    Ships

    356-SIR6000SPLW
    327-400ci 6.000'' Connecting Rods
  • Small 2.000'' Crank Journal (2.000'')
  • Pressed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 635-grams
  • Set of 8
  • $275.99
    Order Today Ships 09/23/14

    356-SIR6200BBLW
    327-400ci 6.200'' Connecting Rods, (+.500'')
  • Large 2.100'' Crank Journal (2.100'')
  • Bushed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 610-grams
  • Set of 8
  • $309.99
    Order Today Ships 09/23/14

    356-SIR6250BBLW1
    327-400ci 6.200'' Connecting Rods, (+.500'')
  • Large 2.100'' Crank Journal (2.100'')
  • Bushed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 610-grams
  • Each
  • $76.99
    Order Today Ships 09/23/14
    Chevrolet 396-502ci SIR I-Beam Connecting Rods

    356-SIR6135B
    396-502ci 6.135'' Connectin Rod
  • Bushed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 830-grams
  • Set of 8
  • $323.99
    Ships

    356-SIR6135B-1
    396-502ci 6.135'' Connectin Rod
  • Bushed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 830-grams
  • Each
  • $71.99
    Order Today Ships 09/23/14

    356-SIR6135P
    396-502ci 6.135'' Connecting Rods
  • Pressed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 830-grams
  • Set of 8
  • $302.99
    Order Today Ships 09/25/14

    356-SIR6135P-1
    396-502ci 6.135'' Connecting Rods
  • Pressed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 830-grams
  • Each
  • $66.99
    Order Today Ships 09/23/14

    356-SIR6385B
    396-502ci 6.385'' Connectin Rod
  • Bushed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 840-grams
  • Set of 8
  • $350.99
    Order Today Ships 09/23/14
    Chrysler 273-360ci SIR I-Beam Connecting Rods

    356-SIR6123CB
    273-360ci 6.123'' Connecting Rods
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 605-grams
  • Set of 8
  • $272.99
    Ships

    356-SIR6123CB-1
    273-360ci 6.123'' Connecting Rods
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 605-grams
  • Each
  • $60.99
    Order Today Ships 09/23/14

    356-SIR6123CP
    273-360ci 6.123'' Connecting Rods
  • Pressed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 605-grams
  • Set of 8
  • $309.99
    Order Today Ships 09/23/14
    Ford 302ci-351W SIR I-Beam Connecting Rods

    356-SIR5090FB
    302ci/5.0L 5.090'' Connecting Rods
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 565-grams
  • Set of 8
  • $262.99
    Ships

    356-SIR5090FP
    302ci/5.0L 5.090'' Connecting Rods
  • Pressed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 565-grams
  • Set of 8
  • $252.99
    Ships

    356-SIR5400CB
    302ci/5.0L 5.400'' Connecting Rods, (+.310'')
  • 2.100'' Crank Journal
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 555-grams
  • Set of 8
  • $262.99
    Order Today Ships 09/23/14

    356-SIR5400CB-1
    302ci/5.0L 5.400'' Connecting Rod
  • Bushed pin
  • Ford 298, 302, 5.0L V8
  • 1/pkg
  • $58.99
    Order Today Ships 09/23/14

    356-SIR5956FB
    351 Windsor 5.956'' Connecting Rods
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 570-grams
  • Set of 8
  • $282.99
    Ships

    356-SIR5956FB-1
    351 Windsor 5.956'' Connecting Rods
  • Bushed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 570-grams
  • Each
  • $60.99
    Order Today Ships 09/23/14

    356-SIR5956FP
    351 Windsor 5.956'' Connecting Rods
  • Pressed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 570-grams
  • Set of 8
  • $252.99
    Order Today Ships 09/23/14

    356-SIR5956FP-1
    351 Windsor 5.956'' Connecting Rods
  • Pressed Piston Pin
  • 3/8'' Capscrew Rod bolt
  • 570-grams
  • 1/pkg
  • $56.99
    Order Today Ships 09/23/14
    Pontiac 400-455ci SIR I-Beam Connecting Rods

    356-SIR6700B
    400-455ci 6.700'' Connecting Rods
  • Large 2.200'' Crank Journal
  • Bushed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 870-grams
  • Set of 8
  • $333.99
    Order Today Ships 09/23/14

    356-SIR6800B
    400-455ci 6.800'' Connecting Rods
  • Large 2.200'' Crank Journal
  • Bushed Piston Pin
  • 7/16'' Capscrew Rod bolt
  • 870-grams
  • Set of 8
  • $365.99
    Order Today Ships 09/23/14

    29 Products