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Vehicle Info NeededEAGLEPART NUMBER: 356-SIR6625PP
SIR I-Beam Connecting Rods
$41299
2 left in stock
Ships on Nov 02, 2026
Lowest Price GuaranteePontiac V8 400-455
SIR I-Beam Connecting RodsPontiac 400-455 2.249 in. Rod Journal Press-fit Piston Pin 7/16 in. Capscrew Rod bolt 870 g. Each Set of 8
Features:
- Designed for naturally-aspirated, pump-gas street-driven engines
- Forged 5140 steel construction
- ARP 8740 capscrew bolts
Absolutely the Best Value in Steel Rods
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 with up to 50 percent increase in strength over stock rods. All rods are weight matched in sets +/-2 grams 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.
Part TypeConnecting Rod
Product LineEagle SIR I-Beam Connecting Rods
BrandEAGLE
Package Height4.15
Package Width9.6
Package Length10.8
Weight16.265 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberSIR6625PP
Package Qty1
Package TypeEA
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