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 SGIperformance

SGIperformance

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 SGI offers an entire line of specialty performance engine products. Base on our top manufactories, SGI has successfully contributed to the market in the past decade. Our crankshafts and connecting rods have earned a reputation for providing great products at competitive prices.

Welcome to SGI e-bay store! You are about reaching one of the most reliable stores carrying HP performance engine components available today with the most competitive prices! Why such a good deal on prices? It's SGI's goal to develop and manufacture unique, high performance engine components at affortable prices to the industry and market ! And a commitment to take care of small orders from all racers out there by supply reliable parts with the advantage of close to wholesale prices, while we have the capacity or ability on manufacture performance engine components, mainly serving to our Distributors and Engine Builders worldwide.

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67 results found in all categories
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Picture [hide]Item titlePriceTime Left
SGI Forged 4340 Steel Rods, H & I Beam, SBC 5.700" 6.000" 6.125" 6.200" 6.250"
 
Buy it now$225.00Time left:21d 5h 19m
SGI Forged 4340 Steel Nitride Crankshaft C3-400B, SBC 400 4.000" & 428/434 Kits
 
Buy it now$405.00Time left:25d 3h 2m
SGI Forged 4130 Steel Nitride Crankshafts for SBC 350 3.562” Stroke & 363 Kits
 
Buy it now$295.00Time left:20d 5h 13m
SGI Forged 4340 Steel Nitride Crankshaft C3-400A, SBC 400 3.875" & 421Kits
 
Buy it now$405.00Time left:25d 4h 24m
SGI Harmonic Balancer, Elastic Damper DN-455 for Pontiac 455
 
Buy it now$35.00Time left:56m
SGI Forged 4340 Nitride Crankshaft C3-454D, C3-454D-1, BBC 4.500” Stroker & Kits
 
Buy it now$495.00Time left:18d 21h 43m
SGI Harmonic Balancer, Elastic Damper DN-454 for BB Chevy
 
Buy it now$35.00Time left:44m
SGI Harmonic Balancer, Elastic Damper DN-400N for 383/400 Late Modles
 
Buy it now$35.00Time left:41m
SGI Harmonic Balancer, Elastic Damper DN-302 for SB ford 302/351
 
Buy it now$35.00Time left:49m
SGI Cast Nodular Crankshafts C1-302A for Ford 302 3.250” & 331/347 Kits
 
Buy it now$148.00Time left:4d 23h 17m
SGI Cast Nodular Crankshaft C1-350A-1, SBC Later 350 3.750” Stroker & 383 Kits
 
Buy it now$150.00Time left:17d 21h 4m
SGI Forged 4130 Steel Crankshafts for Ford 302 3.000” Stroker & Kits
 
Buy it now$275.00Time left:20d 2h 45m
SGI Cast Nodular Crankshafts for Pontiac 400 4.000” Stroke & 428 Kits
 
Buy it now$260.00Time left:20d 21h 17m
SGI Cast Nodular Crankshafts for Pontiac 455 4.210” Stroke & 455 Kits
 
Buy it now$275.00Time left:20d 21h 38m
SGI Forged 4340 Steel Nitride Crankshafts for SBC 350 3.750" Stroke & 383 Kits
 
Buy it now$405.00Time left:5d 0h 47m
SGI High Performance Flexplates for SBC 350, 168T
 
Buy it now$18.00Time left:21d 1h 4m
SGI Cast Nodular Crankshaft C1-351WBC, Ford 351W 3.850” & 393 Kits
 
Buy it now$168.00Time left:12d 22h 59m
SGI Forged 4340 H or I Beam Rods R3-5400 H/I for Small Block Ford 302 engines
 
Buy it now$225.00Time left:14d 3h 24m
SGI Forged 4340 Nitride Crankshaft C3-302A, Ford 302 3.250” Stroke & 331/347 Kit
 
Buy it now$380.00Time left:5d 0h 17m
SGI Forged 4130 Steel Nitride Crankshafts for SBC 350 3.750” Stroke & 383 Kits
 
Buy it now$395.00Time left:20d 5h 20m
SGI Harmonic Balancer, Elastic Damper DN-460 for BB Ford 460
 
Buy it now$35.00Time left:52m
SGI Forged 4340 H or I Beam Rods R3-5315 H/I for Small Block Ford 302 engines
 
Buy it now$225.00Time left:14d 3h 42m
SGI Forged 4340 Nitride Crankshaft C3-351W Ford 351W 3.500” Stroke & 351 Kits
 
Buy it now$430.00Time left:13d 1h 12m
SGI Forged 4340 Nitride Crankshaft C3-400PB, Pontiac 400 4.250” Stroker & Kits
 
Buy it now$550.00Time left:20d 21h 52m
SGI Harmonic Balancer, Elastic Damper DN-400 for 383/400
 
Buy it now$35.00Time left:37m
SGI Forged 4340 Steel Crankshafts Lightweight SBC 350 3.500" Stroke & 355 Kits
 
Buy it now$490.00Time left:20d 3h 37m
SGI Cast Nodular Crankshafts for Pontiac 400 4.250” Stroke & 461 Kits
 
Buy it now$260.00Time left:20d 21h 21m
SGI Forged 4130 Nitride Crankshaft C4-351WE, 351W 4.170” Stroke & 427/446 Kits
 
Buy it now$335.00Time left:20d 3h 9m
SGI Forged 4130 Steel Nitride Crankshaft C4-350-1, SBC 350 Later 3.480” & Kits
 
Buy it now$295.00Time left:18d 21h 18m
MSD 7AL-2 Plus Iginition Controls P/N 7222 for 4, 6 or 8 Cylinder Engines
 
Buy it now$468.99Time left:20d 2h 56m
SGI Forged 4340 Steel Nitride Crankshafts for BBC 454 4.375” Stroke & Kits
 
Buy it now$495.00Time left:20d 4h 29m
SGI Cast Nodular Crankshaft C1-460, Ford 460 3.850” & 460 Kits
 
Buy it now$275.00Time left:17d 2h 48m
SGI Forged 4340 Steel Nitride Crankshafts for SBC 350 4.000" Stroker &  410 Kits
 
Buy it now$425.00Time left:20d 4h 7m
SGI Harmonic Balancer, Elastic Damper DN-305 for 305/350 early model
 
Buy it now$35.00Time left:20m
SGI Forged 4340 Steel Nitride Crankshafts for SBC 350 3.500" Stroke & 355 Kits
 
Buy it now$395.00Time left:20d 3h 26m
SGI Forged 4340 Nitride Crankshaft C3-351WBC, Ford 351W 3.850” Stroke & 393 Kits
 
Buy it now$430.00Time left:13d 2h 47m
SGI Cast Nodular Crankshafts C1-302 for Ford 302 3.000” & 302 Kits
 
Buy it now$148.00Time left:4d 22h 45m
SGI Forged 4340 Steel Crankshafts for Pontiac 400 4.210” Stroke & 455 Kits
 
Buy it now$550.00Time left:20d 21h 48m
SGI Harmonic Balancer, Elastic Damper DN-305L for 350 Late Model
 
Buy it now$35.00Time left:33m
SGI Forged 4130 Steel Nitride Crankshafts for BBC 454 4.250” Stroker & 496 Kits
 
Buy it now$395.00Time left:20d 5h 36m
SGI Cast Nodular Crankshaft C1-351WE, Ford 351W 4.170” Stroker & 427/446 Kits
 
Buy it now$168.00Time left:12d 23h 47m
SGI Forged 4340 Steel Nitride Crankshaft C3-460A, BBF 460 4.150” & 514 Kits
 
Buy it now$550.00Time left:17d 3h 1m
SGI Forged 4340 Crankshaft, Lightweight C3-350DL-1, SBC 350 3.750” Stroker & Kit
 
Buy it now$490.00Time left:18d 21h 1m
SGI Forged 4340 Nitride Crankshafts C3-400PC, Pontiac 400 4.500” Stroker & Kits
 
Buy it now$550.00Time left:20d 21h 56m
SGI Forged 4340 Nitride Crankshaft C3-351WBF, Ford 351W 3.850” Stroker & 393 Kit
 
Buy it now$430.00Time left:13d 2h 32m
SGI Forged 4130 Steel Crankshafts -351W-Cleveland Main 4.000” Stroke & 408 Kits
 
Buy it now$295.00Time left:20d 3h 2m
SGI Cast Nodular Crankshaft C1-351WD, Ford 351W 4.100” Stroker & 418/438 Kits
 
Buy it now$168.00Time left:12d 23h 35m
SGI Harmonic Balancer, Elastic Damper DN-305E for 350 early model
 
Buy it now$35.00Time left:26m
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