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ford-srp-windsor-302-351w-flat-top-professional-series-srp-professional-2618-series-flat-top-351w-block-piston-kit
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FORD SRP WINDSOR 302/351W FLAT TOP PROFESSIONAL SERIES SRP Professional 2618 Series Flat Top - 351W Block - Piston Kit

Price: $664.31

Select Size:

  • Bore
  • Engine Compression Ratio (CR)
  • Volume Dome CC
  • 4mm = 0.157in 1.1 -5
  • 4.005mm = 0.158in 1.1 -5
  • 4.01mm = 0.158in 1.1 -5
  • 4.02mm = 0.158in 1.1 -5
  • 4.03mm = 0.159in 1.1 -5
  • 4.04mm = 0.159in 1.1 -5
  • 4.06mm = 0.160in 1.1 -5
  • 4mm = 0.157in 1.23 -5
  • 4.005mm = 0.158in 1.23 -5
  • 4.01mm = 0.158in 1.23 -5
  • 4.02mm = 0.158in 1.23 -5
  • 4.03mm = 0.159in 1.23 -5
  • 4.04mm = 0.159in 1.23 -5
  • 4.06mm = 0.160in 1.23 -5

Weight: 0.01 lb

Sku: 367181

Weight:

SKU:



$664.31

PISTON DESIGN
  • Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength
  • Up to 20% lighter than traditional equivalent
  • High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation
  • Accumulator grooves for improved ring seal
  • Designed for normally aspirated or moderate forced induction/nitrous applications
  • Now includes high performance skirt coating!
RINGS INCLUDED
  • Lightweight, low friction metric ring package included
  • 1.2mm top ring, 1.5mm 2nd ring, 3.0mm standard tension oil ring
  • Minimal filing required

    PINS AND LOCKS
  • High quality 2.250" pin further reduces reciprocating weight
  • Carbon steel wire locks included

 

 

Part # CID Bore Stroke Rod
Lgth.
Block
Ht.
Comp.
Ht.
Head Cubic Centimeters 58cc 64cc 70cc Compression Ratio Dome
Vol.
Gram
Wt.
Footnote Oversize Recom.
Ring Set
367181 427 4 4.25 6.2 9.425 1.1 13.2 12.2 11.4 -5 385 2618, B STD JG3108-4000-7
367182 428 4.005 4.25 6.2 9.425 1.1 13.2 12.2 11.4 -5 386 2618, B 0.005 JG3108-4000-7
367183 429 4.01 4.25 6.2 9.425 1.1 13.2 12.3 11.5 -5 388 2618, B 0.01 JG3108-4010-4
367184 432 4.02 4.25 6.2 9.425 1.1 13.3 12.3 11.5 -5 391 2618, B 0.02 JG3108-4020-2
367185 434 4.03 4.25 6.2 9.425 1.1 13.3 12.4 11.6 -5 395 2618, B 0.03 JG31F8-4030-2
367186 435 4.04 4.25 6.2 9.425 1.1 13.4 12.4 11.6 -5 399 2618, B 0.04 JG31F8-4040-2
367187 440 4.06 4.25 6.2 9.425 1.1 13.5 12.5 11.7 -5 404 2618, B 0.06 JG31F8-4060-0
367161 412 4 4.1 6.2 9.48 1.23 12.7 11.8 11.1 -5 391 2618, B STD JG3108-4000-7
367162 413 4.005 4.1 6.2 9.48 1.23 12.8 11.8 11.1 -5 393 2618, B 0.005 JG3108-4000-7
367163 414 4.01 4.1 6.2 9.48 1.23 12.8 11.9 11.1 -5 395 2618, B 0.01 JG3108-4010-4
367164 416 4.02 4.1 6.2 9.48 1.23 12.8 11.9 11.1 -5 397 2618, B 0.02 JG3108-4020-2
367165 418 4.03 4.1 6.2 9.48 1.23 12.9 12 11.2 -5 399 2618, B 0.03 JG31F8-4030-2
367166 420 4.04 4.1 6.2 9.48 1.23 12.9 12 11.2 -5 423 2618, B 0.04 JG31F8-4040-2
367167 425 4.06 4.1 6.2 9.48 1.23 13 12.1 11.3 -5 427 2618, B 0.06 JG31F8-4060-0
367161 402 4 4 6.25 9.48 1.23 12.4 11.6 10.8 -5 391 2618, B STD JG3108-4000-7
367162 403 4.005 4 6.25 9.48 1.23 12.5 11.6 10.8 -5 393 2618, B 0.005 JG3108-4000-7
367163 404 4.01 4 6.25 9.48 1.23 12.5 11.6 10.9 -5 395 2618, B 0.01 JG3108-4010-4
367164 406 4.02 4 6.25 9.48 1.23 12.5 11.7 10.9 -5 397 2618, B 0.02 JG3108-4020-2
367165 408 4.03 4 6.25 9.48 1.23 12.6 11.7 11 -5 399 2618, B 0.03 JG31F8-4030-2
367166 410 4.04 4 6.25 9.48 1.23 12.6 11.7 11 -5 423 2618, B 0.04 JG31F8-4040-2
367167 414 4.06 4 6.25 9.48 1.23 12.7 11.8 11.1 -5 427 2618, B 0.06 JG31F8-4060-0

 

 

Top Compression Ring Thickness 0.0480
Second Compression Ring Thickness 0.0600
Oil Ring Thickness 0.149
Forging Type FSR
Series SRP Professional 2618
Piston Head Type Flat Top
Pin Diameter (IN) 0.927
Make FORD
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.170
Ringset Part Number JG3101-4000-7
Ring Brand ProSeal
Ringset Included Yes
Retainer Thickness 0.073
Retainer Lock Style Wire Lock
Retainer Lock Part Number 927-073-MW
Retainer Diameter (IN) 0.927
Piston Pin Inside Diameter 0.587
Piston Material 2618
Piston Pin Length (IN) 2.250
Piston Avg Wt 385
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 927-2250-17-51C
Pin Included Yes
Pin Diameter (mm) 23.55
Oil Rail Support Part Number (If Required) 4000-162
Oil Rail Support Included Yes
Oil Rail Radial Wall 0.162
Deck Clearance 0.000
Brand SRP