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Wiseco Pistons - BMW
Piston Sets Include: moly coated skirts, rings, wrist pins & circlips.
(* = Custom Set, non-coated, not supplied with rings. Order RINGS separately here)

Wiseco Sport Compact Pistons
are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. As the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles.
 
Stocking Shelf Pistons Come Complete With:
  • Aerospace grade materials, forged for maximum strength.
  • Precision tolerance CNC machining for quality, repeatability and performance.
  • Crown thickness and ring lands designed for power adders such as forced induction (turbos & blowers) and nitrous oxide. (Note: High comp. pistons are generally designed for nat. aspirated engines)
  • High Quality Piston Rings featuring positive twist nitride steel top ring, Napier 2nd ring, and nitrided rails on a specially designed expander for the best oil control.
  • Wrist Pins constructed of chrome moly steel material for the ultimate in strength.
  • Honed/Reamed pin bore holes for a precise tolerance fi t between wrist pin and piston.
  • Wire Retainer Clip Lock, featuring chrome silicon material for the ultimate yield strength.
  • Piston deburred for performance and reliability.
  • Pistons come standard with our ArmorGlide® coating material for reduced friction and noise, freeing up horsepower

ArmorPlating ("AP")
ArmorPlating increases durability of the ring grooves and helps prevent micro welding. This tough coating combats the erosion on the crown of the piston caused by detonation. [Complete "AP" Info Here]
"AP" for Stocking Pistons - Any pistons ending in “AP” have ArmorPlating INCLUDED
"AP" for Custom Pistons* - Add the ArmorPlating to any CUSTOM Piston set marked with an * below for only $19 per piston. Call to order at (603) 378-0090, or CLICK HERE to add it to your ONLINE order.

Custom Built Pistons
In addition to the pistons below, IPP in conjunction with Wiseco is also able to build you custom pistons for just about any sport compact or import engine.

MAP Pricing Policy

MAP (Minimum Advertised Pricing) is what we are allowed to show for all our Wiseco Pistons.
However, if you take a quick second to call or email us, we can give you our best lowest pricing on your Wiseco Piston set, which beats the Wiseco MAP price. Never pay MAP, call IPP!

BMW E30 3 Series:
M3 1988-1991 S14 "B25" Stroke (std. bore 93.4) 4 cyl.
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now

Inches K030M935B $499* 93.5 .004 3.425 5.669 1.190 42 -24 8.8 .866 3
Metric K030M940B $499* 94.0 .024 87.00 144 30.22 42 -24 8.8 22mm 3

Inches K030M935C $499* 93.5 .004 3.425 5.669 1.201 42 -20 9.5 .866 3
Metric K030M940C $499* 94.0 .024 87.00 144 30.50 42 -20 9.5 22mm 3

Inches K030M935A $499* 93.5 .004 3.425 5.669 1.190 42 -7 11.0 .866 3
Metric K030M940A $499* 94.0 .024 87.00 144 30.22 42 FT 11.0 22mm 3
  K030M945A $499* 94.5 .044 same info as above 3
  K030M950A $499* 95.0 .064 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E30 3 Series:
M3 1988-1991 S14 B23 (std. bore 93.4) 4 cyl.
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K031M935B $499* 93.5 (hone) - 3.307 5.669 1.260 42 -24 8.5 .866 3
Metric K031M940B $499* 94.0 - 84.00 144 32.00 42 -24 8.5 22mm 3

Inches K031M935C $499* 93.5 (hone) - 3.307 5.669 1.260 42 -15 9.8 .866 3
Metric K031M940C $499* 94.0 - 84.00 144 32.00 42 -15 9.8 22mm 3

Inches K031M935A $499* 93.5 (hone) - 3.307 5.669 1.260 42 -7 10.5 .866 3
Metric K031M940A $499* 94.0 - 84.00 144 32.00 42 F/T 10.5 22mm 3
  K031M945A $499* 94.5 - same info as above 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E36 3 Series:
Years Prior to 09/1992 M50 B25
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K032M840B1 $699* 84.0 std 2.953 135.0 38.2 34 -10 8.8 .866 3
Metric K032M845B1 $699* 84.5 .020 75.00 135.0 38.2 34 -10 8.8 22mm 3
  K032M850B1 $699* 85.0 .040 same info as above 3

Inches K032M840C1 $699* 84.0 std 2.953 135.0 38.2 34 FT 10.4 .866 3
Metric K032M845C1 $699* 84.5 .020 75.00 135.0 38.2 34 FT 10.4 22mm 3

Inches K032M840A1 $699* 84.0 std 2.953 135.0 38.2 34 2 11.0 .866 3
Metric K032M845A1 $699* 84.5 .020 75.00 135.0 38.2 34 2 11.0 22mm 3
  K032M850A1 $699* 85.0 .040 same info as above 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E36 3 Series:
09/1992-1995 M50 B25
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K032M840B $699* 84.0 std 2.953 5.512 1.299 34 -10 8.8 .866 3
Metric K032M845B $699* 84.5 .020 75.00 140.0 32.5 34 -10 8.8 22mm 3
  K032M850B $699* 85.0 .040 same info as above 3

Inches K032M840C $699* 84.0 std 2.953 5.512 1.260 34 FT 10.4 .866 3
Metric K032M845C $699* 84.5 .020 75.00 140.0 32.5 34 FT 10.4 22mm 3

Inches K032M840A $699* 84.0 std 2.953 5.512 1.299 34 2 11.0 .866 3
Metric K032M845A $699* 84.5 .020 75.00 140.0 32.5 34 2 11.0 22mm 3
  K032M850A $699* 85.0 .040 same info as above 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E36 3 Series:
M52 Single Vanos 1995-1997 B25
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K033M840B $699* 84.0 std 2.953 5.512 1.299 36 -10 8.5 .866 3
Metric K033M845B $699* 84.5 .020 75.00 140.0 32.750 36 -10 8.5 22mm 3

Inches K033M840C $699* 84.0 std 2.953 5.512 1.260 36 FT 9.0 .866 3
Metric K033M845C $699* 84.5 .020 75.00 140.0 32.750 36 FT 9.0 22mm 3

Inches K033M840A $699* 84.0 std 2.953 5.512 1.299 36 2 10.6 .866 3
Metric K033M845A $699* 84.5 .020 75.00 140.0 32.750 36 2 10.6 22mm 3
  K033M850A $699* 85.0 .040 same info as above 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E36 3 Series:
M3 1993-95 US M50 B30
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K035M860A $699* 86.0 std 3.378 5.314 1.286 32 -11 11.0 .866 3
Metric K035M865A $699* 86.5 .020 85.80 135.0 32.66 32 -11 11.0 22mm 3
  K035M870A $699* 87.0 .040 same info as above 3

Inches K035M860B $699* 86.0 std 3.378 5.314 1.286 32 -25 8.8 .866 3
Metric K035M865B $699* 86.5 .020 85.80 135.0 32.66 32 -25 8.8 22mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E36 3 Series:
M3 1993-1995 "Euro" M50/S50 B30
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K036M860A $699* 86.0 std 3.378 5.590 31.6mm 32 -8 11.0 .827 3
Metric K036M865A $699* 86.5 .020 85.80 142.0 31.6mm 32 -8 11.0 21mm 3
  K036M870A $699* 87.0 .040 same info as above 3

Inches K036M860C $699* 86.0 std 3.378 5.590 31.6mm 32 -12 9.7 .827 3
Metric K036M865C $699* 86.5 .020 85.80 142.0 31.6mm 32 -12 9.7 21mm 3

Inches K036M860B $699* 86.0 std 3.378 5.590 31.6mm 32 -25 8.8 .827 3
Metric K036M865B $699* 86.5 .020 85.80 142.0 31.6mm 32 -25 8.8 21mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E36 3 Series:
M3 1996-00 S52(M52)(B32) (US Single Vanos)
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K037M865US1 $699* 86.5 std 3.527 5.315 1.215 34.5 -26 8.8 .866 3
Metric K037M870US1 $699* 87.0 .020 89.60 135.0 30.86 34.5 -26 8.8 22mm 3

Inches K037M865US2 $699* 86.5 std 3.527 5.315 1.215 34.5 -12 11.0 .866 3
Metric K037M870US2 $699* 87.0 .020 89.60 135.0 30.86 34.5 -12 11.0 22mm 3
 
BMW E36 3 Series:
M3 1996-99 M50/S50 B32 Euro
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K037M865A $699* 86.5 (hone) .004 3.583 5.472 1.260 34 -12 11.0 .827 3
Metric K037M870A $699* 87.0 .024 91.00 139.0 32.00 34 -12 11.0 21mm 3

Inches K037M865B $699* 86.5 (hone) .004 3.583 5.472 1.260 34 -27 8.8 .827 3
Metric K037M870B $699* 87.0 .024 91.00 139.0 32.00 34 -27 8.8 21mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E46 1999 and newer:
M54 B25 1998-00 325i 525i (Double Vanos)
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K038M840A $699* 84.0 std 2.953 5.708 1.092 35 1 11 .866 3
Metric K038M845A $699* 84.5 .020 75.00 145.0 27.75 35 1 11 22mm 3

Inches K038M840B $699* 84.0 std 2.953 5.708 1.092 35 -8.8 8.8 .866 3
Metric K038M845B $699* 84.5 .020 75.00 145.0 27.75 35 -8.8 8.8 22mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW M3 S52 (Single Vanos)
(86.4 std bore)
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K040M865A $699* 86.5 - 89.6 135mm 31mm - 12 11-1 - 3
  K040M870A $699* 87 - - - - - - - - -

Inches K040M865B $699* 86.5 - 89.6 135mm 31mm - -26 8.8:1 - 3
  K040M870B $699* 87 - - - - - - - - -
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E46 1999 and newer (Double Vanos) EURO
M3 Euro S54 B32
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K041M870EUR1 $699* 86.5 std 3.583 5.472 1.260 33 -12 11.3 .827 3
Metric K041M875EUR1 $699* 87.0 .020 91.00 139.0 32.00 33 -12 11.3 21mm 3

Inches K041M870EUR2 $699* 86.5 std 3.583 5.472 1.260 33 -27 8.8 .827 3
Metric K041M875EUR2 $699* 87.0 .020 91.00 139.0 32.00 33 -27 8.8 21mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW E46 1999 and newer (Double Vanos) USA
M3 2001-2005 S54 B32
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K041M865A $699* 87.0 std 3.583 5.472 1.268 33 -12 11.3 .827 3
Metric K041M870A $699* 87.5 .020 91.00 139.0 32.20 33 -12 11.3 21mm 3

Inches K041M865B $699* 87.0 std 3.583 5.472 1.268 33 -27 8.8 .827 3
Metric K041M870B $699* 87.5 .020 91.00 139.0 32.20 33 -27 8.8 21mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW M54 B25
2001-06 E46 Double Vanos
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K045M840A $699* 84mm std 2.953 5.709 1.095 36cc -7cc 8.5:1 .866 3
Metric K045M845A $699* 84.5mm std 75mm 145mm 27.81mm 36cc -7cc 8.5:1 22mm 3
  K045M850A $699* 85mm std 75mm 145mm 27.81mm 36cc -7cc 8.5:1 22mm 3

Inches K045M840B $699* 84mm std 2.953 5.709 1.095 36cc -4cc 9:1 .866 3
Metric K045M845B $699* 84.5mm std 75mm 145mm 27.81mm 36cc -4cc 9:1 22mm 3
  K045M850B $699* 85mm std 75mm 145mm 27.81mm 36cc -4cc 9:1 22mm 3

Inches K045M840C $699* 84mm std 2.953 5.709 1.095 36cc +2cc 10:1 .866 3
Metric K045M845C $699* 84.5mm std 75mm 145mm 27.81mm 36cc +2cc 10:1 22mm 3
  K045M850C $699* 85mm std 75mm 145mm 27.81mm 36cc +2cc 10:1 22mm 3

Inches K045M840D $699* 84mm std 2.953 5.709 1.095 36cc +4.5cc 10.5:1 .866 3
Metric K045M845D $699* 84.5mm std 75mm 145mm 27.81mm 36cc +4.5cc 10.5:1 22mm 3
  K045M850D $699* 85mm std 75mm 145mm 27.81mm 36cc +4.5cc 10.5:1 22mm 3

Inches K045M840E $699* 84mm std 2.953 5.709 1.095 36cc +7cc 11:1 .866 3
Metric K045M845E $699* 84.5mm std 75mm 145mm 27.81mm 36cc +7cc 11:1 22mm 3
  K045M850E $699* 85mm std 75mm 145mm 27.81mm 36cc +7cc 11:1 22mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW S38:
M5/M6 1988 S38 B35
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K042M935A $699* 93.5 .004 3.307 5.669 1.190 34 -24 8.3 .866 3
Metric K042M940A $699* 94.0 .024 84.0 144.0 30.22 34 -24 8.3 22mm 3

Inches K042M935B $699* 93.5 .004 3.307 5.669 1.201 34 -19 9.0 .866 3
Metric K042M940B $699* 94.0 .024 84.0 144.0 30.50 34 -19 9.0 22mm 3

Inches K042M935C $699* 93.5 .004 3.307 5.669 1.260 34 -24 9.7 .866 3
Metric K042M940C $699* 94.0 .024 84.0 144.0 32.00 34 -24 9.7 22mm 3

Inches K042M935D $699* 93.5 .004 3.307 5.669 1.190 34 -7 10.3 .866 3
Metric K042M940D $699* 94.0 .024 84.0 144.0 30.22 34 -7 10.3 22mm 3

Inches K042M935E $699* 93.5 .004 3.307 5.669 1.260 34 -15 11.0 .866 3
Metric K042M940E $699* 94.0 .024 84.0 144.0 32.00 34 -15 11.0 22mm 3

Inches K042M935F $699* 93.5 .004 3.307 5.669 1.260 34 -7 FT 12.6 .866 3
Metric K042M940F $699* 94.0 .024 84.0 144.0 32.00 34 -7 FT 12.6 22mm 3
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW S38:
M5 1992 S38 B36
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K043M935A $699* 93.5 .004 3.386 5.669 1.190 34 -24 9.4 .866 3
Metric -   - - 86.0 144.0 30.22 - - - 22mm - -

Inches K043M935B $699* 93.5 .004 3.386 5.669 1.201 34 -19 10.3 .866 3
Metric -   - - 86.0 144.0 30.50 - - - 22mm - -

Inches K043M935C $699* 93.5 .004 3.386 5.669 1.190 34 -7 FT 12.0 .866 3
Metric -   - - 86.0 144.0 30.22 - - - 22mm - -
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW S38:
M5 1994 S38 B38
Piston # Price/
Set
Bore
MM
Over
Sizes
Stroke Rod
Length
Comp
Ht.
Head
cc's
Dome/
Dish
Comp
Ratio
Pin
Dia.
Notes Buy
Now
Inches K044M950A $699* 95.0 .016 3.543 5.610 1.190 34 -24 10.0 .866 3
Metric -   - - 90.00 142.50 30.22 - - - 22mm - -

Inches K044M950B $699* 95.0 .016 3.543 5.610 1.201 34 -19 11.3 .866 3
Metric -   - - 90.00 142.50 30.50 - - - 22mm - -

Inches K044M950C $699* 95.0 .016 3.543 5.610 1.190 34 -7 FT 13.3 .866 3
Metric -   - - 90.00 142.50 30.22 - - - 22mm - -
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW S14B23 • 2.3L 16V
Series # Price/
Set
Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes Buy
Now
TURBO
KE113M94 $699.99* 94.0060841443242-21cc8.0:122mm1,3
KE113M945 $699.99*94.501.10        
High-Compression (stock is 10.5:1)
KE112M94 $499.99*94.0060841443242-4cc12.0:122mm1,3
KE112M945 $499.99*94.501.10    FT   
87mm B25 Stroker • Turbo
KE111M94 $499.99*94.00608714430.2242-25cc8.0:122mm1, C,3
KE111M945 $499.99*94.501.10        
87mm B25 Stroker • High Compression
KE110M94 $499.99*94.00608714430.2242-5cc12.0:122mm1, C,3
KE110M945 $499.99*94.501.10        
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW M50B25 • 2.5L 24V
K1 Rods Available Optional Add-On K1 Rods Available Part # BMWH5315ACGB6-A
Series # Price/
Set
Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes Buy
Now
TURBO
KE115M84 $699.99* 84.00Std.7513538.2034-13.5cc8.8:122mm 1, 3Call
KE115M845 $699.99*84.500.507513538.2034-13.5cc8.8:122mm1, 3Call
KE115M85 $699.99*85.001.007513538.2034-13.5cc8.8:122mm1, 3Call
High-Compression (stock is 10.0:1)
KE114M84 $699.99*84.00Std.7513538.2034-1.5cc11.0:122mm 1, 3Call
KE114M845 $699.99*84.500.507513538.2034-1.5cc11.0:122mm1, 3Call
KE114M85 $699.99*85.001.007513538.2034-1.5cc11.0:122mm1, 3Call
Single Vanos 2.5L 24V • Turbo
KE118M84 $699.99*84.00Std.75140 32.7036-5cc8.8:122mm 1, 3Call
KE118M845 $699.99*84.500.507514032.7036-5cc8.8:122mm1, 3Call
KE118M85 $699.99*85.001.007514032.7036-5cc8.8:122mm1, 3Call
Single Vanos 2.5L 24V • Turbo
KE119M84 $699.99*84.00Std.84135 31.8035-238.0:122mm 1, 3Call
KE119M845 $699.99*84.500.508413531.8035-238.0:122mm1, 3Call
KE119M85 $699.99*85.001.008413531.8035-238.0:122mm1, 3Call
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
S50B30
Series # Price/
Set
Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes Buy
Now
3.0L 24V • Turbo (Euro 21mm pin)
KE121M86 $699.99*86.00Std.85.8142.331.6032-10cc 10.0:121mm1,3Call
KE121M865 $699.99*86.500.5085.8142.331.6032-10cc 10.0:121mm1,3Call
High Compression (stock is 10.8:1)
KE321M86 $699.99*86.00Std.85.8142.331.60323cc13.0:121mm1,3Call
KE321M865 $699.99*86.500.5085.8142.331.60323cc13.0:121mm1,3Call
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
S50B32
Series # Price/
Set
Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes Buy
Now
3.2L 24V • Turbo (Euro 21mm pin)
KE123M865 $699.99*86.500.109113932.2034-29cc8.8:121mm1,3Call
KE123M87 $699.99*87.000.609113932.2034-29cc8.8:121mm1,3Call
Standard Compression
KE122M865 $699.99*86.500.109113932.2034-12cc11.3:121mm1,3Call
KE122M87 $699.99*87.000.609113932.2034-12cc11.3:121mm1,3Call
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
S54B32
Series # Price/
Set
Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes Buy
Now
3.2L 24V • Turbo
KE127M87 $699.99*87.000.109113932.0033-27cc8.8:121mm1,3Call
KE127M875 $699.99*87.500.509113932.0033-27cc8.8:121mm1,3Call
Standard Compression
KE126M87 $699.99*87.000.109113932.0033-14cc11.3:121mm1,3Call
KE126M875 $699.99*87.500.509113932.0033-14cc11.3:121mm1,3Call
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
S38B36
Series # Price/
Set
Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes Buy
Now
3.6L 24V • Turbo
KE240M94 $699.99*94.000.608614430.2234-24cc9.4:122mm1,3Call
KE240M945 $699.99*94.501.108614430.2234-24cc9.4:122mm1,3Call
KE240M95$699.99*95.001.608614430.2234-24cc9.4:122mm1,3Call
High Compression (stock is 10.0:1)
KE242M94$699.99*94.000.608614430.2234-6cc12.0:122mm1, B,3Call
KE242M945$699.99*94.501.108614430.2234-6cc12.0:122mm1, B,3Call
KE242M95$699.99*95.001.608614430.2234-6cc12.0:122mm1, B,3Call
* Non-coated, not supplied with rings (you can order RINGS separately here)
 
BMW N54 B30 DOHC 3L
2007–2010 E90 Sedan 335i
2007–2010 E91 Touring 335i
2007–2010 E92 Coupé 335i
2007–2010 E93 Convertible 335i
2008–2010 E60 Sedan 535i
2008–2010 E82 Coupé 135i
2008–2010 E88 Convertible 135i
2009– BMW X6 xDrive35i
2009– BMW Z4 sDrive35i
Series # Price/
Set
Bore
MM/Inch
Oversizes Stroke Rod C.H. Head cc's Dome/Dish
Volume
Comp Ratio Pin
Dia.
Notes Buy
Now
** Upgraded pins and coatings available, please call to order (603) 378-0090
KN54M840 $699.99*84.0mmstd3.527 5.7101.252--17.4cc 8.0-11.5.8661,3
KN54M845 $699.99*84.5mm 89.6mm 145.0531.8--17.4cc 8.0-11.522mm1,3
KN54M850 $699.99*85.0mm 89.6mm 145.0531.8--17.4cc 8.0-11.522mm1,3
* Non-coated, not supplied with rings. Order RINGS separately HERE
 
Notes:
* Non-coated, not supplied with rings (you can order RINGS separately here)
1
Most Wiseco Pistons have an offset pin. Pins must be offset same as OEM for quietest operation.
2 This piston is a flat top w/out valve pockets, to be used if verifying piston to valve and piston to head clearance.
3, B or * = Build to order (custom), Non-coated, not supplied with rings.
4 = This piston made w/stock compression height, which is very close to cylinder head. Use Cometic thick gasket if decking block.
A = Piston Rings need to be adjusted
B or *
= Will build to order (custom), Non-coated, not supplied with rings.
E = With valve pockets unline K557M series.
H = Based on Volvo rod 23mm. Ford OEM 21mm
R = Pin 20mm, OEM = 20.65mm (13/16)

Notes that apply to all Part #'s:
  • Some pistons are listed with a range of compression ratio's. The low number is determined w/an un-cut deck and the high number is determined w/.030 piston to cylinder head clearance.
  • Always check pistons to valve clearance - If using VTEC or like mechanisms- check w/longer duration higher lift lobe.
  • Always run at least .030 piston to head clearance including gasket thickness.
  • If piston appears to be different than expected, please do not hesitate to call Wiseco at 800-321-1364 to verify proper installation specifications.
 
 
 
 
 
 
 
 
 
 
 
 
 
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Email: info@ImportPerformanceParts.net


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