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Perfect Bore Barrels
These Porsche barrels are designed and manufactured
by Perfect Bore from high
strength, forged 4032 aluminum alloy. They are 15% stronger than
stock barrels
and have a super hard, long lasting Nickel Ceramic coating.
Barrels are machined for standard dimension sealing rings (SO)
or with no sealing ring groove (NO). Sealing rings are not
included.
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JE Pistons - Porsche
Includes:
Rings, Wrist Pin fitting, pin oilers and wire locks
Designed for air-cooled 911 engines with a Nickel Ceramic bore, these
pistons are machined from forged 2618 alloy for greater strength. The
valve pockets are machined to accommodate high lift cams, and accept the
stock stroke and rod length. The ring grooves are precision CNC machined
for OEM style rings.
- 9310 high carbon alloy, tapered wall wrist pins
- Pin fitting and wire locks included
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A Note on
Connecting Rods:
Based on our 40 years of racing experience, building motors and our 1000's
of hours spent on our dynos, we have found that the Import stock connecting rods
are good up to approximately 200HP. If you expect to exceed these
requirements by adding Nitrous or Turbo Charging, we strongly recommend that you
upgrade your connecting rods along with any forged pistons. We carry a large
selection of performance connecting rods and build custom rods as
well.
We can make you ANY Custom Piston!
For ANY Porsche! Our Custom Pistons start at €316 (set/4)
Email or call us at + 31 (0)6-23360358 for more info or to order
custom pistons. |
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Additional Options Available: |
| Option |
Description |
Price |
Buy Now |
| Custom Made |
Build on Specs Customer |
€ 27,50/each piston |
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| Skirt Coating |
Permanent Piston Coating |
€ 27,50/each piston |
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| HD Pins |
Heavy Duty Wristpins |
€ 27,50/each piston |
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| Asymmetric Design |
Asymmetric Skirt |
€ 27,50/each piston |
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| Size |
Bore |
Stroke |
Rod
Length |
Comp
Dist. |
Comp
Ratio |
Dome
Vol. |
Grams |
Over
Size |
Part # |
Price/
Set |
| Porsche 911 2.7L |
| 2.7 |
90mm |
70.4 |
127.8 |
34.0mm |
9.5 |
21.8 |
404 |
STD |
261663 |
€1149 |
| 2.7 |
90mm |
70.4 |
127.8 |
34.0mm |
10.5 |
27.3 |
419 |
STD |
261664 |
€1149 |
| 2.7 |
92mm |
70.4 |
127.8 |
34.0mm |
9.5 |
19.7 |
403 |
2mm |
261665 |
€1149 |
| 2.7 |
92mm |
70.4 |
127.8 |
34.0mm |
10.5 |
25.5 |
418 |
2mm |
261666 |
€1149 |
| Porsche 911 3.0 L (1.5, 1.75,
3.5mm ring size) 6 cyl. |
| 3.0 |
95mm |
70.4 |
127.8 |
34mm |
9.5 |
38.5 |
417 |
Std |
274048 |
€1149 |
| 3.0 |
95mm |
70.4 |
127.8 |
34mm |
10.5 |
44.7 |
431 |
Std |
274049 |
€1149 |
| Porsche 911 3.0 L (1.5, 1.5,
3.0mm ring size) 6 cyl. |
| 3.0 |
98mm |
70.4 |
127.8 |
34mm |
9.5 |
35.2 |
441 |
3mm |
212437 |
€1149 |
| 3.0 |
98mm |
70.4 |
127.8 |
34mm |
10.5 |
41.8 |
448 |
3mm |
212438 |
€1149 |
| Porsche 911 3.2L (1.5, 1.75,
3.5mm ring size) 6 cyl. |
| 3.2 |
95mm |
74.4 |
127 |
32.8mm |
9.5 |
35.1 |
414 |
Std |
212439 |
€1149 |
| 3.2 |
95mm |
74.4 |
127 |
32.8mm |
10.5 |
41.7 |
419 |
Std |
212440 |
€1149 |
| Porsche 911 3.2L (1.5, 1.5,
3.0mm ring size) 6 cyl. |
| 3.2 |
98mm |
74.4 |
127 |
32.8mm |
9.5 |
31.6 |
434 |
3mm |
212441 |
€1149 |
| 3.2 |
98mm |
74.4 |
127 |
32.8mm |
10.5 |
38.6 |
433 |
3mm |
212442 |
€1149 |
| Porsche 911 3.6L (1.5, 1.75,
3.0mm ring size) 6 cyl. |
| 3.6 |
100mm |
76.4 |
127 |
31.8mm |
11.5 |
40.8 |
432 |
Std |
212444 |
€1149 |
| 3.6 |
100mm |
76.4 |
127 |
31.8mm |
12.5 |
45.8 |
443 |
Std |
212443 |
€1149 |
| 3.6 |
102mm |
76.4 |
127 |
31.8mm |
11.5 |
38.8 |
445 |
2mm |
212446 |
€1149 |
| 3.6 |
102mm |
76.4 |
127 |
31.8mm |
12.5 |
44.0 |
460 |
2mm |
212445 |
€1149 |
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