Extreme PSI :: New products

Due to COVID-19 outbreak, we are closing off all retail pick up until further notice. Orders must be placed online or over the phone for mail-in order only. We apologize for the inconvenience.

Extreme PSI will be closing at 4:00PM EST on Friday, April 10th.

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USE COUPON CODE "5OFF" DURING CHECKOUT FOR AN ADDITIONAL 5% OFF ON YOUR ENTIRE ORDER!
(Exclusions apply, click here for details)

New products

Magnus MF Mechanical Fuel Pump
Magnus MF Mechanical Fuel Pump
Price: $724.95
MSRP: $729.00 (save 1%)
Ships in 4-7 Days
Ships in 24 hours
Ships in 24 hours
Ships in 24 hours
Frontline Fabrication Valve Cover: Mitsubishi Evolution
Frontline Fabrication Valve Cover: Mitsubishi Evolution
Price: $975.00
Ships in 24 hours
Frontline Fabrication Valve Cover: DSM/EVO 1-3 4G63
Frontline Fabrication Valve Cover: DSM/EVO 1-3 4G63
Price: $675.00
Ships in 24 hours
Ships in 2-3 Days
Ships in 2-3 Days
Cobb Tuning N55 Charge Pipe: BMW 135i 2011-2013 & 335i 2011
Cobb Tuning N55 Charge Pipe: BMW 135i 2011-2013 & 335i 2011
Price: $225.00
Ships in 24 hours
Extreme PSI Shifter Base Bushing Kit (Version 2): Mitsubishi Evolution 8 & 9
Extreme PSI Shifter Base Bushing Kit (Version 2): Mitsubishi Evolution 8 & 9
Price: $21.95
MSRP: $36.00 (save 39%)
Ships in 24 hours
Extreme PSI Shifter Base Bushing Kit (Version 2): Mitsubishi Eclipse 95-99
Extreme PSI Shifter Base Bushing Kit (Version 2): Mitsubishi Eclipse 95-99
Price: $21.95
MSRP: $36.00 (save 39%)
Ships in 24 hours
Ships in 24 hours
OEM Mass Air Flow Sensor and Gasket: Mitsubishi Evolution 8 & 9
OEM Mass Air Flow Sensor and Gasket: Mitsubishi Evolution 8 & 9
Price: $599.51
MSRP: $715.00 (save 16%)
Ships in 2-3 Days
Kiggly Race Only Valve Spring Shim
Kiggly Race Only Valve Spring Shim
Price: $9.00
Ships in 24 hours
Extreme PSI 1/8" BSPT female to 1/8" NPT male Adapter
Extreme PSI 1/8" BSPT female to 1/8" NPT male Adapter
Price: $1.95
MSRP: $5.00 (save 61%)
Ships in 24 hours
Glowshift Gray Triple Pillar Gauge Pod: 2008-2015 Mitsubishi Lancer Evolution X
Glowshift Gray Triple Pillar Gauge Pod: 2008-2015 Mitsubishi Lancer Evolution X
Price: $36.99
MSRP: $69.99 (save 47%)
Ships in 24 hours
AEM X-Series Tru-BoostX Boost Controller Gauge Accessory Kit (Silver Bezel & White Faceplate)
AEM X-Series Tru-BoostX Boost Controller Gauge Accessory Kit (Silver Bezel & White Faceplate)
Price: $11.99
MSRP: $16.65 (save 28%)
Ships in 24 hours
AEM TRU-BOOSTX Gauge-Type Boost Controller
AEM TRU-BOOSTX Gauge-Type Boost Controller
Price: $323.63
MSRP: $442.85 (save 27%)
Ships in 24 hours
Ships in 24 hours
Sheridan Engineering 2G(1995-1999) TPS in a 1990 Harness
Sheridan Engineering 2G(1995-1999) TPS in a 1990 Harness
Price: $50.00
Ships in 24 hours
Sheridan Engineering 1G(1991-1994) IACV in a 1990 Harness
Sheridan Engineering 1G(1991-1994) IACV in a 1990 Harness
Price: $40.00
Ships in 24 hours
Ships in 24 hours
Ships in 24 hours
Ships in 24 hours
Garrett GTX5544R GEN II Turbocharger: 1400-2850 HP
Garrett GTX5544R GEN II Turbocharger: 1400-2850 HP
Price: $4888.47
MSRP: $5751.14 (save 15%)
Ships in 24 hours
Garrett GTX5020R GEN II Turbocharger: 1075-2050 HP
Garrett GTX5020R GEN II Turbocharger: 1075-2050 HP
Price: $4051.27
MSRP: $4766.21 (save 15%)
Ships in 24 hours
Garrett GTX4720R GEN II Turbocharger: 1025-1950 HP
Garrett GTX4720R GEN II Turbocharger: 1025-1950 HP
Price: $3813.28
MSRP: $4486.22 (save 15%)
Ships in 24 hours
Garrett GTX5009R GEN II Turbocharger: 875-1700 HP
Garrett GTX5009R GEN II Turbocharger: 875-1700 HP
Price: $3929.69
MSRP: $4623.17 (save 15%)
Ships in 24 hours
Garrett GTX4709R GEN II Turbocharger: 825-1625 HP
Garrett GTX4709R GEN II Turbocharger: 825-1625 HP
Price: $3691.70
MSRP: $4343.18 (save 15%)
Ships in 24 hours
Garrett GTX3582R GEN II Reverse Rotation Turbocharger : 450-850 HP
Garrett GTX3582R GEN II Reverse Rotation Turbocharger : 450-850 HP
Price: $2541.50
MSRP: $2989.99 (save 15%)
Ships in 24 hours
Garrett GTX3576R GEN II Reverse Rotation Turbocharger : 400-750 HP
Garrett GTX3576R GEN II Reverse Rotation Turbocharger : 400-750 HP
Price: $2495.06
MSRP: $2935.37 (save 15%)
Ships in 24 hours
Garrett GTX3076R GEN II Reverse Rotation Turbocharger : 400-750 HP
Garrett GTX3076R GEN II Reverse Rotation Turbocharger : 400-750 HP
Price: $2132.38
MSRP: $2508.68 (save 15%)
Ships in 24 hours
Garrett GTX3071R GEN II Revere Rotation Turbocharger : 340-650 HP
Garrett GTX3071R GEN II Revere Rotation Turbocharger : 340-650 HP
Price: $2079.44
MSRP: $2446.40 (save 15%)
Ships in 4-7 Days
Koyo Type B Radiator Cap (Blue / 1.3 Bar)
Koyo Type B Radiator Cap (Blue / 1.3 Bar)
Price: $25.00
MSRP: $30.00 (save 17%)
Ships in 24 hours
Koyo Type A Radiator Cap (Red / 1.3 Bar)
Koyo Type A Radiator Cap (Red / 1.3 Bar)
Price: $25.00
MSRP: $30.00 (save 17%)
Ships in 4-7 Days
Extreme PSI Complete Clutch Line (Slave to Master Cyl.): Mitsubishi Evolution X
Extreme PSI Complete Clutch Line (Slave to Master Cyl.): Mitsubishi Evolution X
Price: $69.00
MSRP: $80.00 (save 14%)
Ships in 24 hours
Extreme PSI Complete Clutch Line (Slave to Master Cyl.): Mitsubishi Evolution 8/9
Extreme PSI Complete Clutch Line (Slave to Master Cyl.): Mitsubishi Evolution 8/9
Price: $45.00
MSRP: $60.00 (save 25%)
Ships in 24 hours
GSC Power Division Valve Keeper Set: Mitsubishi Eclipse 90-99 & Evolution 8/9 (4G63T)
GSC Power Division Valve Keeper Set: Mitsubishi Eclipse 90-99 & Evolution 8/9 (4G63T)
Price: $29.75
MSRP: $35.00 (save 15%)
Ships in 24 hours
Ships in 24 hours
JM Fab DSM IGN-1A Coil On Plug Plate : Mitsubishi Eclipse 90-99
JM Fab DSM IGN-1A Coil On Plug Plate :  Mitsubishi Eclipse 90-99
Price: $113.94
MSRP: $134.04 (save 15%)
Ships in 24 hours
Quarter Master 8-Leg Triple Disc Clutch Kit : Mitsubishi EVOLUTION VIII & IX 2003-2006
Quarter Master 8-Leg Triple Disc Clutch Kit : Mitsubishi EVOLUTION VIII & IX 2003-2006
Price: $1716.82
MSRP: $2146.03 (save 20%)
Ships in 2-3 Days
Ships in 24 hours
Ships in 24 hours
Ships in 24 hours
Ships in 24 hours
Ships in 24 hours
Torque Solutions Billet MIVEC Exhaust Cam Gear Housing: Mitsubishi Evolution X 2008-2015
Torque Solutions Billet MIVEC Exhaust Cam Gear Housing: Mitsubishi Evolution X 2008-2015
Price: $142.21
MSRP: $177.77 (save 20%)
Ships in 24 hours
HKS Turbo Timer Push Start Type 0
HKS Turbo Timer Push Start Type 0
Price: $170.00
MSRP: $200.00 (save 15%)
Ships in 24 hours
Garrett G Series G42-1450 Ball Bearing Turbocharger : 525-1450 HP
Garrett G Series G42-1450 Ball Bearing Turbocharger : 525-1450 HP
Price: $3451.95
MSRP: $4061.11 (save 15%)
Ships in 24 hours
Garrett G Series G42-1200 Compact Ball Bearing Turbocharger : 475-1200 HP
Garrett G Series G42-1200 Compact Ball Bearing Turbocharger : 475-1200 HP
Price: $3299.97
MSRP: $3882.32 (save 15%)
Ships in 24 hours
Garrett G Series G42-1200 Ball Bearing Turbocharger : 475-1200 HP
Garrett G Series G42-1200 Ball Bearing Turbocharger : 475-1200 HP
Price: $3326.89
MSRP: $3913.99 (save 15%)
Ships in 24 hours