Papi’s Parts LLC
Welcome to Papi’s Parts LLC. We’re dedicated to providing quality performance and custom car parts that make your ride stand out. Our priorities are reliability, customer care, and passion for every build. Thanks for visiting, your upgrade starts here. Explore our selection and build with confidence. Shop now!
Papi’s Parts LLC
All products

SPDZ1 GM SQUARE - PRIMARY O2 EXTENSIONS 24" (2009-2015 CTS-V
USD 34.99

SPDZ1 Extension Harness 4 Wires for Upstream Downstream O2 O
USD 18.0

SPDZ1 Honda OBD2 10-PIN to OBD1 Dizzy Distributor Jumper Har
USD 28.0

SPDZ1 Ground Kit Chassis-Adapter B/D/F/H Series Engines
USD 38.0

AEM VCU Universal LV Rear Harness
USD 675.95

Rywire Honda K-Series (w/FuelTech 550 ECU) Eng Harness w/OBD
USD 1749.0

AEM Power Harness for Wideband Gauge (30-4400)
USD 14.47
Rywire Toyota 2JZ Auxiliary Sub Harness for AEM Infinity
USD 50.0

AEM CD Carbon Dash 2-Button External Button Kit
USD 67.39

Rywire Honda K-Series (w/Emtron KV8 ECU) Eng Harness w/OBD2
USD 1749.0

Rywire Honda B-Series (w/Motec M130 ECU) Eng Harn w/OBD1 Alt
USD 1700.0

AEM CD-5/CD-7 Plug and Play Adapter Harness for 2016+ Yamaha
USD 32.94
Rywire Honda B-Series AEM Infinity 508 MS Engine Harness w/C
USD 1749.0

AEM Power Harness for 30-0300 X-Series Wideband Gauge
USD 22.03

Rywire Honda B-Series (w/MTron KV8 ECU) Eng Harn w/OBD1 Alt/
USD 1700.0

Rywire Honda B w/Link G4 ECU Eng Harn w/OBD1 Alt/EV14 /AEM I
USD 1700.0

AEM CD Carbon AEMNet Power Adapter w/ Standard 12V Automotiv
USD 35.72

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge Acces
USD 15.05

AEM CD-7/CD-7L Plug and Play Adapter Harness for MSD Grid
USD 50.27

Rywire Honda K-Series (w/Syvecs S7 ECU) Eng Harness w/OBD2 A
USD 1749.0

AEM CD-7/CD-7L Plug and Play Adapter Harness for Holley EFI
USD 22.15

AEM Replacement Sensor Harness for Digital Wideband Gauge (3
USD 42.94

Rywire Honda B-Series (w/Haltech Elite 1500+) Eng Harn w/OBD
USD 1700.0

AEM Sensor Harness for 30-0300 X-Series Wideband Gauge
USD 35.96