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High Performance Engine Kits
Why Choose Our MITSUBISHI HP Engine Kits?
  • PERFORMANCE - Performance Parts for N/A Turbo and Superchargers
  • QUALITY - Only top end parts are used in our HP Engine Kits
  • PRICE - Because our HP Engine Kits come in a package, they are priced based on bulk buying.
  • CUSTOMIZABLE - HP Engine Kits can be made for all applications including bore sizes, compressions, rod lengths and pins.
  • EXPANDABLE - HP Engine Kits can be chosen with additional parts such as; rods, special head gaskets, copper gaskets for o-ringing of heads and blocks, piston coatings, pin upgrades & more.
  • POWERFUL - HP Engine Kits can increase your HP and/or power up your boost. (Read all info on increasing POWER below).
  • WE DO ALL THE HARD WORK FOR YOU - Because our HP Engine Kits are hand-matched, all parts are compatible for the chosen engine. All weights of cranks, rods and pistons will be balanced within a few grams (4 cyl. only).

HP Engine Kits Power You Up!
Because each motor and HP Engine Kit is different, we can't give you an exact HP figure. However, for N/A engines we usually see an increase of about 40 HP (min.) depending on bores and compressions chosen, and for turbo's & superchargers the total power will be in the boost. (By adding cams, headers, pulleys, exhaust systems, air intakes, etc. the amount of HP will significantly increase as the total HP is the sum of ALL the performance parts added to the motor)

Customize Your HP Engine Kit Anyway You Want!
Need additional add-ons with your HP Kit? Call or email us, and we'll customize your kit for you!

Bolt-On Products w/HP Engine Kits vs. OEM Engine Parts:
Add-ons (such as cams, headers, pulleys, air intakes, etc), are sometimes fast and cheap to install, but in most cases will not meet expectations for increased HP. Typically the reason for this is that OEM compressions and bores do not supplement them. Add-ons love higher compressions and bores in N/A engines which is exactly what our HP Engine Kits give them.
Stock vs. HP Kit Test: 1995 Acura LS 1.8, Stock HP 140, 81mm, Bore 9.2-1 comp [continue to Test Results here]
 
Kit# HP Engine Kits Available For: Year Engine Code PART #'s and PRICING
1 Mitsubishi Eclipse Turbo, Gallant Turbo 90-92 4G63 Scroll Down
for HP Engine Kit
Part #'s and Pricing

Then Call Sales To Order!
(603) 378-0090
2 Mitsubishi Eclipse Turbo 93+up 4G63
3 Mitsubishi Eclipse Galant 89-92 4G63
4 Mitsubishi Eclipse Turbo, Lancer, EVO 95-06 4G63
5 Mitsubishi Galant, Eclipse, Outlander 99-04 4G64
6 Mitsubishi Pickup, Eclipse, Expo 93-99 4G64
7 Gallant, Eclipse, Outlander 99-04 4G64
8 Mitsubishi Lancer/and OZ 02-06 4G94
9 Mitsubishi 3000GT, Diamante 91-99 6G72
10 Mitsubishi Galant, Eclipse 00-04 6G72
11 Mitsubishi Montero/Sport 97-02 6G74
12 Mitsubishi Diamante 97-02 6G74
13 Mitsubishi Montero/Endeavor/Gallant/Eclipse 03-08 6G75
14 Mitsubishi Starion Turbo 83-89 G54B RWD
15 Mitsubishi Eclipse 95-02 420A
16 Mitsubishi Mirage 89-90 (8V),
91+up (12V)		 4G15
17 Mitsubishi Mirage 91-95 4G15
18 Mitsubishi Eclipse 90-94 4G37
19 Mitsubishi Mirage 92-96 4G93
20 Mitsubishi Mirage 97-02 4G93K
21 Mitsubishi EVO 8-9 03+up 4G63
22 Mitsubishi Lancer 02-06 4G94
Don't see your engine listed above? Click here!
Note: We may substitute the manufacturer of pistons listed depending on the availability, size, design & application.
 
#1
Mitsubishi Eclipse TURBO, Gallant TURBO 16V 1997cc DOHC  90-92
ENGINE CODE: 4G63   STOCK BORE: 85mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Cometic Head Gasket #W6091
Wiseco Pistons - Your choice:
      (85, 85.5, 86mm, 8-12.1 CR)
ROSS Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKMI6TMPX
$999
 
CALL TO ORDER
(603) 378-0090		 Connecting Rods (Eagle/SCAT/K1/Manley)
Pauter Connecting Rods
Turbo Kits
Turbo Kit Upgrades


Add Pauter Rods
to your kit for only $749
 
#2
Mitsubishi Eclipse TURBO, 1997cc, 16V DOHC  1993 and up  (for use with stock or stroker motors)
ENGINE CODE: 4G63   STOCK BORE: 85mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Cometic Head Gasket #W6091
Wiseco Pistons - Your choice:
      (85, 85.5, 86mm, 8-12.1 CR)
ROSS Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKMI23TMPX '93-94
EKMI23TLMPX '95-97
EKMI23TTBMPX '98-02
EKMI23LERMPX '03-06
$999
 
CALL TO ORDER
(603) 378-0090		 Connecting Rods (Eagle/SCAT/K1/Manley)
Pauter Connecting Rods
Turbo Kits
Turbo Kit Upgrades
 
#3
Mitsubishi Eclipse Galant, 1997cc  16V DOHC  1989-92  (for use with stock or stroker motors)
ENGINE CODE: 4G63   STOCK BORE: 85mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Cometic Gasket
Wiseco Pistons - Your choice:
      (85, 85.5, 86mm, 8-11.1 CR)
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKMI6MPX
EKMI6GMPX ('92 Galant)
$999
 
CALL TO ORDER
(603) 378-0090		 Turbo Kit Upgrades
Connecting Rods (Eagle/SCAT/K1/Manley)
Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#4
Mitsubishi Eclipse Turbo, Lancer, EVO 16V DOHC  1995-06  (for use with stock or stroker motors)
ENGINE CODE: 4G63   STOCK BORE: 85mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Cometic Head Gasket
Wiseco Pistons - Your choice:
      (85, 85.5, 86mm, 8-12.1 CR)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKMI23MPX
$999
 
CALL TO ORDER
(603) 378-0090		 Aftermarket Turbo
Connecting Rods (Eagle/SCAT/K1/Manley)
Pauter Connecting Rods
 
#5
Mitsubishi Galant (99-03), Eclipse (00-04), Outlander (2003) 2350cc, 16V SOHC
ENGINE CODE: 4G64   STOCK BORE: 86.5mm
(Can be used with 4G63 Head or EVO8 & EVO9 Head)
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
      (86.5, 87, 87.5, 88mm, 8-11.1 CR)
  Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKMI29MPX
$999
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#6
Mitsubishi Pickup (93-96), Eclipse (96-99), Expo (93-95)
ENGINE CODE: 4G64   STOCK BORE: 86.5mm
(Can be used with 4G63 Head or EVO8 & EVO9 Head)
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
      (86.5, 87, 87.5, 88mm, 8-11.1 CR)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Freeze Plugs		 EKMI26MPX (Pick Up)
EKMI24LMPX (Eclipse/Expo)
$999
 
CALL TO ORDER
(603) 378-0090
 		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#7
Mitsubishi Gallant 99-03, Eclipse 00-04, Outlander '03
ENGINE CODE: 4G64   STOCK BORE: 86.5mm
(Can be used with 4G63 Head or EVO8 & EVO9 Head)
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
      (86.5, 87, 87.5, 88mm, 8-11.1 CR)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Freeze Plugs		 EKMI29MPX
$999
 
CALL TO ORDER
(603) 378-0090
 		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#8
Mitsubishi Lancer/and OZ  2.0L SOHC 2024-06
ENGINE CODE: 4G94   STOCK BORE: 81.5mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
      (81.5, 82mm, 8.5-10.5 CR)
Performance Plasma Moly Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Freeze Plugs		 EKMI22LMPX
$999
 
CALL TO ORDER
(603) 378-0090		 K1 Connecting Rods
Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#9
Mitsubishi 3000GT, Diamante  24V DOHC V6  1991-99  6 cyl.
ENGINE CODE: 6G72   STOCK BORE: 91.1mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Cometic Head Gasket #W6171
Wiseco Pistons
     K570M915 (.015), K570M92 (.035), K570M925 (.055)
     (8-8.3:1 comp ratio)
ROSS Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKMI27MPX
$1199
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $1089
 
#10
Mitsubishi Galant, Eclipse 24V SOHC V6  2024-04
ENGINE CODE: 6G72   STOCK BORE: 91.1mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Performance Head Gasket
Wiseco Pistons - Your choice:
      (91.5, 92, 92.5mm, 8.5-10.5 CR)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt		 EKMI23MPX
$1199
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $1089
 
#11
Mitsubishi Montero/Sport  24V SOHC V6  3496cc  1997-00 (w/o Cal. Emis.)
 ENGINE CODE: 6G74   STOCK BORE: 93mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
      (93, 93.5, 94mm, 8.5-10.5 CR)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Freeze Plugs
Timing Belt (97-00 only)		 EKMI31MPX
$1199
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $1089
 
#12
Mitsubishi Diamante 3496cc  1997-02
 ENGINE CODE: 6G74   STOCK BORE: 93mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
      (93, 93.5, 94mm, 9-10.5 CR)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Freeze Plugs
Timing Belt (97-00 only)		 EKMI31DMPX
$1199
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $1089
 
#13
Mitsubishi V6, Montero/Endeavor 03-08, Gallant/Eclipse 04-08 SOHC
 ENGINE CODE: 6G75   STOCK BORE: 95mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Gasket
Wiseco Pistons - Your choice:
    (95, 95.5, 96mm, 8.5-10.3-1 comp ratio)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers		 EKMI35GMPX
$1199
 
CALL TO ORDER
(603) 378-0090		 N/A
 
#14
Mitsubishi Starion Turbo, 12V SOHC  1983-89
 ENGINE CODE: G54B   STOCK BORE: 91.1mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Wiseco Pistons - Your choice:
    (91.5, 92mm  8.-10.1 comp ratio)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKC23TMPX
$999
 
CALL TO ORDER
(603) 378-0090		 N/A
 
#15
Mitsubishi Eclipse, 16V DOHC  1995-02
 ENGINE CODE: 420A  STOCK BORE: 87.5mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Wiseco Pistons - Your choice:
    (87.5, 88, 88.5mm  8.-19.5 comp ratio)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKC26EMPX
Tabs for M. Bearings 1-way
EKC26MPX
Tabs for M.  Bearings 1/2 left, 1/2 right
$999
 
CALL TO ORDER
(603) 378-0090		 Turbo Kits
Eagle Rods
Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#16
Mitsubishi Mirage 1468cc,  1989-90 (8V), 1991+up (12V)
 ENGINE CODE: 4G15  STOCK BORE: 75.5mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Wiseco Pistons - Your choice:
    (75.5, 76, 76.5mm  8.5-11 comp ratio)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs		 EKMI2MPX ('89-90)
EKMI2LMPX ('91-92, 93-95 w/o CAL Emis.)
EKMI22MPX ('95-96 w/95 CAL Emis.)
EKMI2MMPX ('97-01)
$999
 
CALL TO ORDER
(603) 378-0090		 N/A
 
#17
Mitsubishi Mirage 12V SOHC 1468cc  1991-95 (93-95 w/o Calif. Emissions)
 ENGINE CODE: 4G15  STOCK BORE: 75.5mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Wiseco Pistons - Your choice:
    (75.5, 76, 76.5mm  8.5-10.5 comp ratio)
Performance Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Timing Belt		 EKMI2LMPX
$999
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#18
Mitsubishi Eclipse 8V SOHC 1990-94
 ENGINE CODE: 4G37  STOCK BORE: 80.6mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
Wiseco Pistons - Your choice:
    (81, 81.5, 82mm,  8.5-10.5 comp ratio)
Plasma Moly Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Freeze Plugs
Timing Belt		 EKMI20LMPX
$999
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#19
Mitsubishi Mirage 16V 92-96 SOHC
 ENGINE CODE: 4G93  STOCK BORE: 81mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
    (81, 81.5, 82mm  8.5-10.5 comp ratio)
Plasma Moly Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Freeze Plugs
Timing Belt		 EKMI22MPX
$999
 
CALL TO ORDER
(603) 378-0090		 K1 Connecting Rods
 
#20
Mitsubishi Mirage 16V 97-02 SOHC
 ENGINE CODE: 4G93K  STOCK BORE: 81mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
    (81, 81.5, 82mm  8.5-10.5 comp ratio)
Plasma Moly Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Freeze Plugs
Timing Belt		 EKMI22LMPX
$999
 
CALL TO ORDER
(603) 378-0090		 K1 Connecting Rods
Pauter Connecting Rods


Add Pauter Rods
to your kit for only $749
 
#21
Mitsubishi EVO 8 (03-05) - For STD or Stroker Motors (85, 94, 100mm strokes)
9 (06+up)
 ENGINE CODE: 4G63 Gen II   STOCK BORE: 84mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Mitsubishi OEM (Factory) Gasket Set
Cometic Head Gasket
Wiseco Pistons - Your choice:
    (84, 84.5, 85mm,  8.5-9.1 comp ratio)
Plasma Moly Rings
Performance Wrist Pins
Main Bearings
Rod Bearings
Thrust Washers
 		 EKMIEVO89
$999
 
CALL TO ORDER
(603) 378-0090		 Eagle Rods
K1 Lightweight & Std Weight Rods
Pauter Connecting Rods
Greddy EASY Camshaft Sets

Upgrade to HD Wiseco Pistons
(add $159 to Kit Price)
Add Pauter Rods
to your kit for only $749
 
#22
Mitsubishi Lancer 4G94 2024-06, 16V SOHC
 ENGINE CODE: 4G94   STOCK BORE: 81.5mm
Includes HP Kit #
Price		 Also Available
 For This Engine
Complete Gasket Set
MLS Head Gasket
Wiseco Pistons - Your choice:
    (81.5, 82, 82.5mm,  8.5-10.5 comp ratio)
Plasma Moly Rings
Performance Wrist Pins
Performance Main Bearings
Performance Rod Bearings
Thrust Washers
Timing Belt		 EKMI22LMPX
$999
 
CALL TO ORDER
(603) 378-0090		 Pauter Connecting Rods
 
 
 
 
Sales/Tech Line: (603) 378-0090
Email: info@ImportPerformanceParts.net

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*All prices on this site are subject to change without notice. Import Performance Parts� disclaims responsibility for any printing or typographical errors, and does not guarantee that all information is accurate.

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