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Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.
Revitalize the performance of your 1994-2004 Chevrolet S10, GMC Sonoma, Jimmy, or Blazer equipped with the 4.3L V6 engine with the Injen Power-Flow (PF) Air Intake System. This intake is designed to optimize airflow, delivering noticeable improvements in horsepower and throttle response for your classic truck or SUV.
Injen Technology has engineered this PF intake to ensure your 4.3L V6 breathes easier. By reducing restrictions in the intake path, this system allows for more efficient air delivery to the engine, resulting in enhanced power output and a more engaging driving experience. Dyno-proven gains confirm the effectiveness of this upgrade.
Give your V6-powered GM truck or SUV a performance edge with the Injen Power-Flow Air Intake System, available at GGCRACING.
| Brand | Injen |
|---|---|
| Manufacturer part number | PF7021WB |
| GGC SKU | INJPF7021WB |
| UPC / GTIN | 843115004866 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 25.9 × 13.4 × 8.9 in |
|---|---|
| Shipping weight | 6 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 1995-1999 | Chevrolet | Blazer | Base |
| 1995-2001 | Chevrolet | Blazer | LT |
| 1996-2004 | Chevrolet | Blazer | LS |
| 1999-2001 | Chevrolet | Blazer | Trailblazer |
| 2001-2005 | Chevrolet | Blazer | Xtreme |
| 2003-2005 | Chevrolet | Blazer | ZR2 |
| 1988-2003 | Chevrolet | S10 | Base |
| 1994-1998 | Chevrolet | S10 | SS |
| 1994-2003 | Chevrolet | S10 | ZR2 |
| 1994-2004 | Chevrolet | S10 | LS |
| 1999-2003 | Chevrolet | S10 | Xtreme |
| 2002-2004 | Chevrolet | S10 | ZR5 |
| 1988-1994 | Chevrolet | S10 Blazer | Base |
| 1990-1994 | Chevrolet | S10 Blazer | Tahoe |
| 1991-1994 | Chevrolet | S10 Blazer | Tahoe LT |
| 1994 | Chevrolet | S10 Blazer | LT |
| 1994-1996 | GMC | Jimmy | Base |
| 1994-2001 | GMC | Jimmy | SLE, SLS, SLT |
| 1995-1999 | GMC | Jimmy | SL |
| 1998-2000 | GMC | Jimmy | Envoy |
| 2000-2001 | GMC | Jimmy | Diamond Edition |
| 2001 | GMC | Jimmy | SL |
| 1994-2001 | GMC | Sonoma | SLE |
| 1994-2004 | GMC | Sonoma | SL, SLS |
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