Extreme PSI :: Accessories :: Extreme PSI Merchandise

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Due to the extreme heat, we will be closed at 4:30PM EST on Thursday and Friday.
Extreme PSI Merchandise

Extreme PSI Merchandise

Extreme PSI Pre-Shrunk "Long-Sleeve" Shirt ver. 2 (Black): Turbocharger CHRA *NEW DESIGN*
Extreme PSI Pre-Shrunk "Long-Sleeve" Shirt ver. 2 (Black): Turbocharger CHRA *NEW DESIGN*
Price: $14.95
MSRP: $30.00 (save 50%)
Ships in 24 hours
Extreme PSI Pre-Shrunk T-Shirt ver. 2 (Black): Turbocharger CHRA
Extreme PSI Pre-Shrunk T-Shirt ver. 2 (Black): Turbocharger CHRA
Price: $12.95
MSRP: $25.00 (save 48%)
Ships in 24 hours
Extreme PSI Pre-Shrunk T-Shirt ver. 2 (New Design): Subaru *Sale*
Extreme PSI Pre-Shrunk T-Shirt ver. 2 (New Design): Subaru *Sale*
Price: $7.95
MSRP: $25.00 (save 68%)
Ships in 24 hours
Extreme PSI Pre-Shrunk T-Shirt ver. 2 (White): Turbocharger CHRA
Extreme PSI Pre-Shrunk T-Shirt ver. 2 (White): Turbocharger CHRA
Price: $12.95
MSRP: $25.00 (save 48%)
Ships in 24 hours
Extreme PSI Pre-Shrunk T-Shirt: Women's V-Neck
Extreme PSI Pre-Shrunk T-Shirt: Women's V-Neck
Price: $7.95
MSRP: $9.95 (save 20%)
Ships in 24 hours
Extreme PSI . com Decal: Version 2
Extreme PSI . com Decal: Version 2
Price: $0.50
MSRP: $1.00 (save 50%)
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Extreme PSI . com Front Windshield Decal
Extreme PSI . com Front Windshield Decal
Price: $14.95
MSRP: $20.00 (save 25%)
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Extreme PSI Beanie
Extreme PSI Beanie
Price: $19.95
MSRP: $25.00 (save 20%)
Ships in 24 hours
Extreme PSI Flexfit Wooly Combed-Twill Cap: Black
Extreme PSI Flexfit Wooly Combed-Twill Cap: Black
Price: $17.50
MSRP: $25.00 (save 30%)
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Extreme PSI Pre-Shrunk T-Shirt: Black
Extreme PSI Pre-Shrunk T-Shirt: Black
Price: $9.95
Ships in 24 hours
Extreme PSI Pre-Shrunk T-Shirt: Heather Grey
Extreme PSI Pre-Shrunk T-Shirt: Heather Grey
Price: $9.95
Ships in 24 hours
Extreme PSI Pre-Shrunk T-Shirt: Red
Extreme PSI Pre-Shrunk T-Shirt: Red
Price: $9.95
Ships in 24 hours
Extreme PSI Pre-Shrunk T-Shirt: White
Extreme PSI Pre-Shrunk T-Shirt: White
Price: $9.95
Ships in 24 hours
Extreme PSI License Plate Frame
Extreme PSI License Plate Frame
Price: $2.95
MSRP: $3.99 (save 26%)
Ships in 24 hours
Extreme PSI Stainless Steel Counter-Weight Shift Knob *SALE*
Extreme PSI Stainless Steel Counter-Weight Shift Knob *SALE*
Price: $35.00
MSRP: $50.00 (save 30%)
Ships in 24 hours
Out of stock
Extreme PSI Polished Aluminum Spark Plug Cover: Mitsubishi Eclipse 90-99 *SALE*
Extreme PSI Polished Aluminum Spark Plug Cover: Mitsubishi Eclipse 90-99 *SALE*
Price: $55.00
MSRP: $69.00 (save 20%)
Ships in 24 hours
Extreme PSI Polished Aluminum Spark Plug Cover: Mitsubishi Evolution VIII & IX *SALE*
Extreme PSI Polished Aluminum Spark Plug Cover: Mitsubishi Evolution VIII & IX *SALE*
Price: $74.95
MSRP: $119.00 (save 37%)
Ships in 24 hours
JM FAB DSM Spark Plug Cover
JM FAB DSM Spark Plug Cover
Price: $85.67
MSRP: $100.78 (save 15%)
Ships in 24 hours
JM FAB EVO 8/9 Spark Plug Cover
JM FAB EVO 8/9 Spark Plug Cover
Price: $131.35
MSRP: $154.53 (save 15%)
Ships in 2-3 Days
JM Fab EVO X Spark Plug Cover
JM Fab EVO X Spark Plug Cover
Price: $105.31
MSRP: $123.89 (save 15%)
Ships in 2-3 Days
Extreme PSI Pull-Over Hoodie ver. 2: Ash Grey CHRA *NEW*
Extreme PSI Pull-Over Hoodie ver. 2: Ash Grey CHRA *NEW*
Price: $24.95
MSRP: $39.99 (save 38%)
Out of stock
Extreme PSI Pull-Over Hoodie ver. 2: Black CHRA *NEW*
Extreme PSI Pull-Over Hoodie ver. 2: Black CHRA *NEW*
Price: $24.95
MSRP: $39.99 (save 38%)
Ships in 24 hours
Extreme PSI Pull-Over Hoodie ver. 1: Heather Grey *SALE*
Extreme PSI Pull-Over Hoodie ver. 1: Heather Grey *SALE*
Price: $16.95
MSRP: $32.99 (save 49%)
Ships in 24 hours
Extreme PSI Pull-Over Hoodie ver. 1: White *SALE*
Extreme PSI Pull-Over Hoodie ver. 1: White *SALE*
Price: $16.95
MSRP: $32.99 (save 49%)
Ships in 24 hours