EXTREME PSI : Your #1 Source for In Stock Performance Parts

AEM 36" Wideband UEGO Power Replacement Cable for Digital Gauge See details	AEM AEMnet Harness/Adapter for Wideband Failsafe Gauge 30-4900 See details Price: $31.65 MSRP: $35.17 (save 10%)	AEM Bosch LSU 4.2 O2 Sensor with Connector See details Price: $152.48 MSRP: $169.42 (save 10%)
AEM Bosch LSU 4.2 O2 Sensor with Stainless Tall Manifold Bung for 4-Channel Wideband See details Price: $109.47 MSRP: $121.63 (save 10%)	AEM Bosch LSU 4.9 O2 Sensor with Connector See details Price: $193.14 MSRP: $214.60 (save 10%)	AEM Exhaust Back Pressure Sensor Installation Kit for 4-Channel Wideband UEGO Controller See details Price: $265.19 MSRP: $294.66 (save 10%)
AEM Mild Steel O2 Sensor Bung See details	AEM Mild Steel O2 Sensor Bung Plug See details	AEM PCB to Gauge LSU4.2 Sensor Cable See details Price: $26.52 MSRP: $29.47 (save 10%)
AEM Stainless Steel Tall O2 Sensor Bung - 4 Pack See details Price: $46.36 MSRP: $51.51 (save 10%)	AEM Stainless Steel Tall O2 Sensor Bung - Single See details Price: $11.57 MSRP: $12.85 (save 10%)	AEM UEGO Wideband Replacement O2 Sensor (Bosch LSU 4.2) See details Price: $94.07 MSRP: $104.52 (save 10%)
AEM UEGO Wideband Replacement O2 Sensor (Bosch LSU 4.9) See details Price: $121.40 MSRP: $134.89 (save 10%)	AEM Wideband UEGO No-Weld O2 Sensor Mount See details Price: $41.83 MSRP: $46.48 (save 10%)	AEM Wideband UEGO Power Replacement Cable for Analog Gauge See details
Bosch 6 Wire Wide Band Sensor for Racing Applications See details Price: $119.02 MSRP: $132.25 (save 10%)	Extreme PSI Stainless Steel Weld-on O2 Sensor Bung and Plug Set NEW See details Price: $5.95 MSRP: $8.99 (save 34%)	Innovate Motorsports 8 ft Sensor Cable (for use with Bosch LSU 4.9 O² Sensor) See details Price: $45.82 MSRP: $57.28 (save 20%)
Innovate Motorsports Bosch LSU 4.2 Replacement Wideband O2 Sensor See details Price: $85.17 MSRP: $106.47 (save 20%)	Innovate Motorsports Bosch LSU 4.9 Replacement Wideband O2 Sensor See details Price: $85.17 MSRP: $106.47 (save 20%)	Innovate Motorsports Bosch LSU 4.9 Replacement Wideband O2 Sensor & 8 Ft Sensor Cable Bundle See details Price: $115.79 MSRP: $136.23 (save 15%)
Innovate Motorsports LC-2 Cable (Standalone Wideband Controller) See details Price: $142.56 MSRP: $167.36 (save 15%)	NGK Powerdex AFX GEN 2 Air-Fuel Ratio Replacement Sensor (AFRM) See details Price: $169.00 MSRP: $170.00 (save 1%)	NGK replacement harness for NGK AFX Wideband Controller (91101) See details Price: $69.95 MSRP: $158.00 (save 56%)
NGK\|NTK AFX Wideband Replacement Sensor See details Price: $160.42	Stainless Steel 45 Degree Angled O2 Sensor Bung See details Price: $7.29 MSRP: $9.99 (save 27%)	Stainless Steel Weld-on O2 Sensor Bung and Plug Set See details Price: $9.28 MSRP: $12.78 (save 27%)