Engine Performance Parts and Building

ANY M10 JE Forged Piston Set...N/A or Turbo engine.
Any Bore or Compression Ratio ....Any Stroke or Rod Combo.
Any M10 Cylinder Head. E12, 121, 1.8i,  E21, 1600

ALL JE Custom Pistons take 7-8 week lead time
4 Cyl JE Custom Forged BMW M10 Piston Set
Set of 4 JE Forged Pistons with Pins Locs and JE ProSeal Rings.
Any Bore or Compression Ratio and Crank / Rod Combination
SPECIFY BORE AND COMPRESSION RATIO AT CHECKOUT
89mm-96mm in .5mm incements
6.5:1 - 13.5:1 Ratios.

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Piston Set: 89.5mm + E21 Head + 9.5:1
$169  Cam Regrind
$76    O/S Eccentrics
$279  Shorty M10 header

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4 CYL JE CUSTOM FORGED BMW M10 PISTON SET Bore, Stroke, Crank, Rods, Compression, Etc. All engine details we need to know. 90mm x 10.5 x E12 Custom JE Options Add $80 for Under Crown Lightening, Add $12 Per Piston for Contact Reduction and Accumulator Grooves Learn More

M10 Stock or very mild engine Street Use 4032 Forging Low Expansion Tight Clearance. 
3 Week Delivery Time
Set of 4 JE Forged Pistons with Pins Locs and JE ProSeal Rings.
Any Bore or Compression Ratio and Crank / Rod Combination
SPECIFY BORE AND COMPRESSION RATIO AT CHECKOUT
89mm-96mm in .5mm incements
8:1-10.5:1

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ANY S14 JE Forged Piston Set...N/A or Turbo engine.
Any Bore or Compression Ratio ....Any Stroke or Rod Combo.

ALL JE Custom Pistons take 3-3.5 weeks to make + 1 week for any coating operations...
4 Cyl JE Custom Forged BMW M10 Piston Set
Set of 4 JE Forged Pistons with Pins Locs and JE ProSeal Rings.
Any Bore or Compression Ratio and Crank / Rod Combination
SPECIFY BORE AND COMPRESSION RATIO AT CHECKOUT
89mm-96mm in .5mm incements
6.5:1 - 13.5:1 Ratios.

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Rudy,
This is a Deposit Only so we can get Pistons ordered, Rods Shipped, etc.
I can edit this as needed and add a running tally for easy payment and keeping track of your order....

$735   Piston Set 90mm (+0.40) with E12 head with 11:1 compression ratio
$499   Rod Set 144mm with ARP2000 Bolts
Bearings ?
ARP ?
Rockers ?
Camshaft ?
Valve Springs to Match Camshaft ? 
Shipping, etc. 

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Cuystom Order set with Rush Order + 2 Day Air Shipping to Hotel in FL by 12-11-18

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ANY M10 JE Forged Piston Set...N/A or Turbo engine.
Any Bore or Compression Ratio ....Any Stroke or Rod Combo.
S14 Cylinder Head 

ALL JE Custom Pistons take 3 weeks to make + 1 week for any coating operations...
4 Cyl JE Custom Forged BMW M10 Piston Set
Set of 4 JE Forged Pistons with Pins Locs and JE ProSeal Rings.
Any Bore or Compression Ratio and Crank / Rod Combination
SPECIFY BORE AND COMPRESSION RATIO AT CHECKOUT
89mm-96mm in .5mm incements
6.5:1 - 13.5:1 Ratios.

Learn More

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ANY M10 JE Forged Piston Set...N/A or Turbo engine.
Any Bore or Compression Ratio ....Any Stroke or Rod Combo.
Any M10 / S14 Cylinder Head. E12, 121, 1.8i,  E21, 1600, S14

ALL JE Custom Pistons take 3 weeks to make + 1 week for any coating operations...
4 Cyl JE Custom Forged BMW M10 Piston Set
Set of 4 JE Forged Pistons with Pins Locs and JE ProSeal Rings.
Any Bore or Compression Ratio and Crank / Rod Combination
SPECIFY BORE AND COMPRESSION RATIO AT CHECKOUT
89mm-96mm in .5mm incements
6.5:1 - 13.5:1 Ratios.

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$695     Set of JE Forged Turbo Pistons 9.0:1 for Propane with 62cc Chamber and 89.5mm bore
+
$895     Set 144mm PAUTER Forged 4340 Con Rods with ARP2000 Bolts
Will use normal M10 Bearings
$109 for the set or Rods and Mains UnCoated
Add $65 for Coated Rod Bearings..
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$1764 US + Shipping + Other options and Add Ons. 

See below for other options, add On's etc. 
$155    Comeitc MLS Head Gasket .051-.070 thickness to compensate for milled head
$163    ARP Head Stud Set
$139    FULL Engine Gasket and Seal Set.

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2 x Sets JE Pistons + 3 Sets of Rods.
1 x Remake of S14B25 Long Rod
1 x Remake 89.2mm M10
2 x BMW S14B23 144mm Con Rods
1 x BMW S14 149.7mm Con Rods with ARP 625 Custom Age Bolts

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Compression height 1.686. That is to be 0.85mm higher so from 1.653 to 1.686. Currently the piston sits at 0.35mm below the deck and I’d like to have it 0.5mm above deck so and increase of 0.85mm in compression height. 
Piston dome volume 14cc. It was previously 23cc and I’d like to have that lowered to a total of 14cc. The 14cc should also include the negative displacement of the deeper valve pockets. 
14cc TOTAL Positive Volume Instead of 23ccInlet valve pocket to be 2.2mm deeper   
Exhaust valve pocket to be 2.6mm deeper  
New wire locks for pins  
Same options as in previous order and the piston to be same design 1:1 except the changes above so I can re-use the piston rings I already have setup for the bore as well as the piston pins. So I do not need the rings nor the pin.  

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