-10%
Click to zoom in
SKU: RD1680BLK | UPC: 843115005603
Injen 03-07 Accord 4 Cyl. LEV Motor Only (No MAF Sensor) Black Cold Air Intake
Add easy horsepower to your Honda Accord with the Injen RD Series black cold air intake. Engineered for 2003-2007 Accord 4 cylinder models with LEV motor and no MAF sensor, this bolt-on system boosts power while keeping air fuel ratios safe across the RPM range. It also delivers a clean, aggressive look under the hood.
Key Features
- Bolt-On Power Gains: Dyno-tested to add up to 8 HP at 5800 RPM and 7 lb-ft torque at 4400 RPM for noticeable throttle response.
- Safe Air Fuel Ratios: Patented tuning design maintains proper A/F throughout the powerband for reliable performance.
- High-Flow SuperNano Filter: Reusable cotton gauze filter increases airflow by 38% over stock for better efficiency.
- Mandrel-Bent Aluminum Tube: 2.75-inch diameter 6061-T6 aluminum pipe with black powder coat finish resists corrosion and heat.
- Engine Bay Aesthetics: Gloss black finish and enclosed heat shield create a professional, custom appearance.
Product Notes
- Fits 4 cyl LEV motor only (no MAF sensor) on 2003-2007 Honda Accord. verify engine code K24A4.
- EPA compliant for all 50 states.
- MPN RD1680BLK. includes all necessary hardware for direct replacement.
Installation Notes
- Professional installation recommended.
- Bolt-on design installs in under 60 minutes with basic hand tools. no cutting or permanent modifications needed.
- All mounting hardware and silicone couplers provided. compatible with stock throttle body.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Honda | Accord | DX |
| 2003-2007 | Honda | Accord | EX |
| 2007 | Honda | Accord | EX-L |
| 2005-2007 | Honda | Accord | Hybrid |
| 2003-2007 | Honda | Accord | LX |
| 2006 | Honda | Accord | LX Special Edition |
| 2005 | Honda | Accord | SE |
| 2007 | Honda | Accord | Special Edition |
| 2006-2007 | Honda | Accord | Value Package |
Why Choose Injen?
- Injen leads in air intake innovation with over 25 years of motorsport engineering.
- Every system dyno-tuned and track-proven for real-world power.
- Built with premium 6061-T6 aluminum and high-flow components for lasting durability.
Frequently Asked Questions
-
Q: Will this fit my 2003-2007 Honda Accord?
A: Yes, designed exclusively for 4 cyl LEV motors without MAF sensor (K24A4 engine). check your VIN or underhood emissions sticker to confirm. -
Q: What materials are used in construction?
A: 6061-T6 aluminum intake tube with durable black powder coat, paired with a washable SuperNano-Web cotton gauze filter rated for 200,000 miles. -
Q: What warranty coverage is provided?
A: Limited lifetime warranty on tube and fittings. 1-year on filter with proper cleaning maintenance.
Shipping & Handling
- Method: Standard ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely packed in 24 x 12 x 12 inch box
- Weight: 7.2 lbs product weight, 10 lbs shipping weight
Air Intake Systems
Air intake systems for Hellcat, Trackhawk, TRX, HEMI, and import performance platforms are stocked at Black Ops Auto Works. Shop cold air intakes, short ram intakes, air boxes, intake elbows, mass air flow sensors, scoops, snorkels, and silicone couplers for street cars, trucks, Jeeps, and supercharged Mopar builds. Every intake system is filterable by vehicle platform, engine, and intake style so the correct part ships the first time. Black Ops Auto Works carries 4,427 air intake SKUs across cold air intakes, short ram intakes, and supporting components. What This Category Covers An air intake system pulls outside air into the engine and filters it before combustion. Upgrading the factory intake with a cold air intake, short ram intake, or carbon fiber system can improve airflow, throttle response, induction sound, and horsepower potential on compatible applications. Cold Air Intakes vs Short Ram Intakes Cold air intakes route the filter away from engine bay heat for cooler, de...
View Air Intake Systems Products
Cold Air Intakes
Shop cold air intakes, short ram intakes, closed-airbox intake systems, replacement air filters, intake tubes, and MAF housings from K&N, AEM, aFe Power, Airaid, S&B Filters, Injen, Roush, Volant, Corsa, Mishimoto, HPS Performance, Cobb Tuning, JLT, Vararam, Steeda, and other performance intake brands. Find full open-element cold air intakes, sealed-airbox systems, dry and oiled air filters, replacement drop-in filter panels, MAF sensor housings, and complete intake tube kits. Cold air intakes for domestic muscle, sport-compact tuners, diesel trucks, off-road 4x4, Euro performance, and modern sport SUVs Mustang, Camaro, Challenger, Charger, F-150, Silverado, Ram, Tundra, Tacoma, 4Runner, Wrangler, Bronco, Cummins, Duramax, Power Stroke, WRX/STi, Civic Type R, GR86, Supra, GR Corolla, BMW M2/M3/M4, Golf R, and hundreds of additional platforms. Filter by vehicle, intake style (open element, closed airbox, short ram, tube kit), filter media (oiled cotton, dry synthetic), tun...
View Cold Air Intakes Products
Injen
Injen air intake systems for cars, trucks, and SUVs are stocked at Black Ops Auto Works. Shop Injen Evolution sealed cold air intakes, Power-Flow intakes, SP Series polished short-ram intakes, SuperNano-Web dry filters, intercooler piping kits, and cat-back exhaust systems for Ford F-150 and Expedition, Dodge Charger and Challenger HEMI, RAM 1500, Chevrolet Camaro, Jeep Grand Cherokee, Toyota Tacoma, and turbocharged import platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 960 Injen SKUs across cold air intake, short-ram intake, filter, and exhaust categories. What This Brand Covers Injen built its reputation on dyno-proven intake systems that improve airflow, lower intake charge temperature, and deliver a signature deep intake tone. The lineup spans sealed cold air intakes, short-ram intakes, and a smaller line of cat-back exhaust systems for select platforms. Core Pro...
View Injen Products