FAST Gauges & Accessories

Fuel Pressure Gauge Kit, For Use with LSX High Flow Fuel Rails, Kit

Part Number: FST-54027

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Sending Unit, Pressure, 0-100 PSI, Stainless Steel, 1/8 in. NPT, Each

Part Number: FST-307062

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Fuel Pressure Gauge, FAST LSX, 0-100 psi, 1 1/2 in. Diameter, Analog, Black Face, Silver Bezel, Each

Part Number: FST-54027G

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Gauge Wiring Harness, Wideband O2, Each

Part Number: FST-30103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

LCD Adjustable Screen Mount Bracket, Kit

Part Number: FST-30493

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Wiring Harness, XFI, EGT, Fuel and Oil Pressure Sending Units, Each

Part Number: FST-301407

4.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Gauge Sending Unit, XFI, Electrical, GM OEM Sensor with 0-100 psi Range, Kit

Part Number: FST-301410

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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SENDER

Part Number: FST-30428

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Estimated Ship Date: May 11, 2026 if ordered today

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Wiring Harness, XFI, EGT, Air Pressure, Boost/Vacumn Sending Units, Each

Part Number: FST-301408

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Estimated Ship Date: May 11, 2026 if ordered today

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SENSOR WITH HARNESS

Part Number: FST-301420

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Sending Unit, Nitrous Pressure, Digital, 0-1,500 psi., Each

Part Number: FST-301421

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Sending Unit, Pressure, 0-200 PSI, Stainless Steel, 1/8 in. NPT, Each

Part Number: FST-307063

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Estimated Ship Date: May 11, 2026 if ordered today

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