| N54 PCV Valve Upgrade Compatible with BMW E82 E88 E89 E90 E91 E92 E93 E60 E61 E71 135i 335i 535i X6 Z4 Twin Turbo Engines | vtecinnovations.com | 17.95 USD | 51 USD | −64.8% |
| VW Audi Seat Leon Cast Aluminum Coolant Flange 06A-121-132-AP | vtecinnovations.com | 15.95 USD | 39.99 USD | −60.1% |
| VW Audi Seat Leon Cast Aluminum Flanges MK4 Jetta GLI 337/20AE Golf, TT MK1 1.8T | vtecinnovations.com | 29.95 USD | 69.95 USD | −57.2% |
| Acura Integra Wiretuck Headlight/Front End Harness | 94-97 DC | USDM Headlights/ Blinkers | vtecinnovations.com | 299.95 USD | 649.95 USD | −53.9% |
| Audi B5 S4 C5 A6 V6 30v 2.7T ICM Delete + Coil Conversion Harnesses Kit | vtecinnovations.com | 72.45 USD | 155 USD | −53.3% |
| 6x USCAR EV6 & EV14 Female to EV1 Male Fuel Injector Connectors Adapters VW AUDI | vtecinnovations.com | 22.5 USD | 48 USD | −53.1% |
| 8x USCAR EV6 & EV14 Female to EV1 Male Fuel Injector Connectors Adapters VW AUDI | vtecinnovations.com | 30.5 USD | 64 USD | −52.3% |
| 1.8T Injector Harness Wire Tuck Kit | vtecinnovations.com | 19.95 USD | 39.95 USD | −50.1% |
| 4x USCAR EV6 & EV14 Female to EV1 Male Fuel Injector Connectors Adapters VW AUDI | vtecinnovations.com | 16.5 USD | 32 USD | −48.4% |
| VW Audi Seat Leon Cast Aluminum Thermostat Coolant Flange 06A-121-121C | vtecinnovations.com | 15.95 USD | 29.99 USD | −46.8% |
| SR20DET Coil Conversion Harness - VAG VW/Audi Coils | vtecinnovations.com | 89.95 USD | 163.9 USD | −45.1% |
| SR20DET Coil Conversion Harness - GM LQ9 LS2 LS3 Smart Coils | vtecinnovations.com | 89.95 USD | 163.9 USD | −45.1% |
| SR20DET Coil Conversion Harness - Honda/Acura K20 K24 Smart Coils | vtecinnovations.com | 89.95 USD | 163.9 USD | −45.1% |
| SR20DET Coil Conversion Harness - VR38 R35 GT-R Smart Coils | vtecinnovations.com | 89.95 USD | 163.9 USD | −45.1% |
| 4pcs Ignition Coil Connector Repair Plug Wiring Audi VW GTI Golf Jetta Passat | vtecinnovations.com | 19.95 USD | 35 USD | −43% |
| Honda OBD1 to OBD2 Alternator Jumper Harness Adapter | carrottoptuning.com | 19.95 USD | 35 USD | −43% |
| CNC Billet 1.8T to 2.0T / R8 Coil Pack Adapters Spacers VW GTI JETTA GOLF PASSAT | AUDI A4 A6 TT | Black | vtecinnovations.com | 39.95 USD | 69.95 USD | −42.9% |
| CNC Billet 1.8T to 2.0T / R8 Coil Pack Adapters Spacers VW GTI JETTA GOLF PASSAT | AUDI A4 A6 TT | Silver | vtecinnovations.com | 39.95 USD | 69.95 USD | −42.9% |
| 4pcs Ignition Coil Connector Repair Kit Harness Plug Wiring Audi VW Jetta Passat | vtecinnovations.com | 15.5 USD | 25.5 USD | −39.2% |
| 8pcs Ignition Coil Connector Repair Plug Wiring Audi VW GTI Golf Jetta Passat | vtecinnovations.com | 39.95 USD | 65 USD | −38.5% |
| 1.8T Injector Tuck + IAT Partial Harness | VW GTI Jetta Golf | Audi TT | vtecinnovations.com | 55.95 USD | 89.95 USD | −37.8% |
| 1.8T 20V SS304 Tubular Exhaust Turbo Manifold Top Mount Audi A4 B5/B6 | carrottoptuning.com | 495 USD | 795 USD | −37.7% |
| 1.8T 20V SS304 Tubular Exhaust Turbo Manifold Top Mount VW GTI Jetta MK4 Audi TT MK1 FWD/Quattro | carrottoptuning.com | 495 USD | 795 USD | −37.7% |
| 6pcs Ignition Coil Connector Repair Plug Wiring Audi VW GTI Golf Jetta Passat | vtecinnovations.com | 29.95 USD | 47 USD | −36.3% |
| Fueltech FT550 Standalone Honda K20 K24 Series Jumper Adapter Sub Harness | rptcreations.com | 264 USD | 414 USD | −36.2% |
| SAI / EVAP Resistor Oval Style N80 MK4 1.8T, B5 2.7T, B6 1.8T | vtecinnovations.com | 12.95 USD | 19.98 USD | −35.2% |
| Plug & Play Jumper Harness for AEM Infinity 506 508 6 8H ECUs | 30-3501 | vtecinnovations.com | 191.95 USD | 291 USD | −34% |
| Active Motor Mount Resistor Bypass Kit | Audi | 2002-2018 | vtecinnovations.com | 19.95 USD | 29.95 USD | −33.4% |
| FT450/550 A Unterminated Harness Fly Lead - 10 FT | carrottoptuning.com | 99.95 USD | 139 USD | −28.1% |
| FT550 B Unterminated Harness Fly Lead - 10 FT | carrottoptuning.com | 99.95 USD | 139 USD | −28.1% |
| 1.8T Ignition Coil Pack Complete Service Kit V3 - VW/AUDI *USA STOCK* | vtecinnovations.com | 216.45 USD | 299.95 USD | −27.8% |
| Carrot Top Tuning Blow off Valve (BOV) MK4 MKIV A4 S4 1.8T 2.7T | vtecinnovations.com | 39.95 USD | 55 USD | −27.4% |
| *Black Edition* Carrot Top Tuning Blow off Valve (BOV) MK4 MKIV A4 S4 1.8T 2.7T | vtecinnovations.com | 39.95 USD | 55 USD | −27.4% |
| D & B-Series OBD1 Tucked Engine Harness Kit w/o Subharness EG EK | rptcreations.com | 246 USD | 338 USD | −27.2% |
| K-Series Purge Port Plug K20 K24 K-Swap | carrottoptuning.com | 13.95 USD | 19 USD | −26.6% |
| Audi B5 A4 VW Passat 1.8T AEB/ABZ/APH/AWV ICM Delete Conversion Resistor | vtecinnovations.com | 12.5 USD | 16.95 USD | −26.3% |
| 3 Piece Resistor Kit N80 N112 N249 MK4 1.8T, B5 2.7T, B6 1.8T | vtecinnovations.com | 29.95 USD | 39.95 USD | −25% |
| SS304 CNC Cast T3 to GT / GTX / G Series / Precision PTE Tial Turbo V-Band (VBand) Inlet Adapter Flange | vtecinnovations.com | 45 USD | 59.95 USD | −24.9% |
| Audi B5 A4 VW PASSAT 1.8T 20V ICM Upgrade + Coil Conversion Harnesses Kit | vtecinnovations.com | 75 USD | 99.5 USD | −24.6% |
| 1.8T Injector Tuck Harness v2 w/ IAT, and CAM Leads | Plug n Play | VW GTI Jetta Golf | Audi TT | vtecinnovations.com | 69.95 USD | 89.95 USD | −22.2% |