SKU: SP1685P | UPC: 843115015404
Injen 2008-2009 Honda Accord Coupe 3.5L V6 Polished Cold Air Intake SP1685P
Upgrade your 2008-2009 Honda Accord Coupe 3.5L V6 engine with the Injen SP1685P polished cold air intake. This system replaces the restrictive factory airbox to deliver more airflow for noticeable gains in horsepower and torque. Engineered with patented technologies it provides deeper breathing for improved acceleration and efficiency on 2008-2009 Accord Coupe V6 models.
Key Features
- MegaRam (MR) Technology (Patents 7,359,795 and 7,669,571): Creates dynamic air ram effect with variable intake geometry for peak power across RPM range.
- Air Fusion Technology (Patent 7,721,669): Seamlessly integrates filter housing with intake tube to eliminate turbulence and maintain laminar flow.
- Polished Aluminum Construction: Mandrel-bent tubing with durable polished finish resists corrosion and adds underhood style.
- High-Flow Cotton Gauze Filter: Washable and reusable design captures contaminants while allowing maximum airflow for sustained performance.
- Tuned Intake Design: World’s first patented tuning process optimizes air velocity matched to engine displacement for dyno-proven gains up to 12 HP and 11 lb-ft torque.
Product Notes
- EPA compliant for legal street use in all 50 states.
- Requires no ECU tuning or modifications for installation.
- Product weight 7.6 lbs includes all components.
Installation Notes
- Professional installation recommended.
- Installs in 1-2 hours using basic hand tools no cutting or drilling required.
- Includes all necessary hardware clamps and silicone couplers for secure mounting.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2009 | Honda | Accord Coupe | EX V6 3.5L |
| 2008-2009 | Honda | Accord Coupe | EX-L V6 3.5L |
| 2008-2012 | Honda | Accord | EX |
| 2008-2012 | Honda | Accord | EX-L |
| 2008 | Honda | Accord | LX |
| 2008-2012 | Honda | Accord | LX-S |
Why Choose Injen?
- Injen Technology holds four patents on air intake tuning unmatched by competitors.
- SP series represents flagship aluminum cold air intake with proven dyno results.
- Precision engineering ensures perfect fit and reliable performance gains.
Frequently Asked Questions
- Q: Will this fit my 2008-2009 Honda Accord Coupe 3.5L V6 EX-L?
A: Yes SP1685P provides direct bolt-on fit for 2008-2009 Accord Coupe V6 models including EX V6 and EX-L V6 with no modifications. - Q: What material is used for the intake tube and finish?
A: Mandrel-bent polished aluminum tubing with powder-coated MAF sensor housing for heat resistance and showroom appeal. - Q: What is the warranty and installation details?
A: Backed by Injen lifetime limited warranty on the intake tube filter covered by 1-year warranty easy DIY install with provided instructions.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure foam-lined box dimensions 26 x 14 x 12 inches
- Weight: 9 lbs shipping weight
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