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Performance Systems Integration PSI

9.7K items sold
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All items

GM GEN III LS1 LS2 And Vortec Mass Air Flow Sensor (5 PIN MAF) (1997 - 2007)

$160.00

LS1 Corvette, C10 Tac Module Harness 411 PCM

$49.99

LS1 Pcm Mounting Bracket

$29.00

LS3 90mm OEM Throttle Body (DBW)

$299.00

GM LS3 Mass Air Flow Sensor (Maf)

$85.00

PSI Stickers

$1.00 to $5.00

Gen III Corvette LS1 Pedal (1997 - 2004) (9 Pin)

$400.00

1963-70 Chevy C10 Drive By Wire Throttle Pedal Bracket for Holley Terminator GM

$65.00

Walbro 255-Lph Internal Fuel Pump for LS Swaps

$130.00

Gen V LT Mass Air Flow Sensor (Maf) Cartridge

$85.00

Oxygen Sensor (4 Wire Flat) Gen II LT1

$60.00

Gen III Vortec Truck Tac Module (2001 - 2002)

$450.00

Gen III Vortec Truck Pedal, Steel (2001 - 2007) 9 Pin

$125.00

Gen III Vortec Truck Pedal, Plastic (2003 - 2007) 6 Pin

$100.00

Gen III Vortec Truck Tac Module (2003 - 2007)

$175.00

About us

Performance Systems Integration (PSI) offers a wide variety of parts targeting EFI conversions and swaps including LT1, LSX, LS1, LS2, LS3, LS6, LS7, L99, and Vortec engines.
Location: United StatesMember since: Jan 28, 2003Seller: **psiconversion.com**

Seller feedback (3,729)

a***h (170)- Feedback left by buyer.
Past year
Verified purchase
fast shipping, good price
v***h (978)- Feedback left by buyer.
Past 6 months
Verified purchase
Item just as described.
o***y (892)- Feedback left by buyer.
Past 6 months
Verified purchase
A+++
e***7 (215)- Feedback left by buyer.
More than a year ago
Verified purchase
Part arrived well packaged and intact. Great seller-great communication A+++++++
5***9 (984)- Feedback left by buyer.
Past year
Verified purchase
AAA+++
e***y (648)- Feedback left by buyer.
More than a year ago
Verified purchase
Quick shipping & just as described. Would buy from again. Thanks!