2011 Jeep Wrangler 3.8L V6 Gas Air Intake
- Guaranteed to increase horsepower and torque
- Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
- Engineered to provide high airflow and exceptional filtration
- Replaces factory air filter and intake tube
- Filter only requires cleaning every 100,000 miles under normal highway driving conditions
- Typical installation can be completed in 60 minutes or less with simple hand tools
- No-Hassle Lifetime Limited Warranty™
- Will not void vehicle warranty
| Estimated Horsepower Gain | 8.17 HP @ 4807 RPM |
| Replacement Filter | RU-1048 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 6 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| CARB EO Number | D-269-38 |
| Couplers Included | 2 |
| Type | Gen II |
| Estimated Torque Gain | 8.9 lbft |
| Product Style | 57 Series FIPK |
| Alternate Replacement Filter | RF-1048/RU-1048XD |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Street Legal In All US States | Yes |
| TUV Approved (Europe) | No |
| Weight | 9.8 lb (4.4 kg) |
| Product Box Height | 12.5 in (318 mm) |
| Product Box Length | 22.25 in (565 mm) |
| Product Box Width | 14.25 in (362 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2007 Jeep Wrangler 3.8L - 8.17HP Increase
- Guaranteed horsepower gain
- Designed to improve throttle response and engine sound
- Rotational molded air box, inlet tube and snorkel system results in optimized design with the best fit, functionality and ease of installation.
- Enclosed air box provides fresh air inlet that is separated from hot engine compartment
- Removable air box lid provides easy access to service the washable / reusable air filter
- Snorkel system specifically designed for the Jeep Wrangler provides ideal source of fresh air in extreme off-road conditions
- Heat shield included for additional protection of snorkel system
- K&N No-Hassle Lifetime Limited Warranty
| Estimated Horsepower Gain | 11.32 HP @ 4859 RPM |
| Replacement Filter | RU-1048 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 13 |
| Clamp Material | Stainless Steel |
| Clamp Style | Worm Gear |
| CARB EO Number | D-269-84 |
| Couplers Included | 4 |
| Type | Gen II |
| Estimated Torque Gain | 11.6 lbft |
| Product Style | 57 Series FIPK |
| Alternate Replacement Filter | RF-1048/RU-1048XD |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Street Legal In All US States | Yes |
| TUV Approved (Europe) | No |
| Weight | 20.5 lb (9.3 kg) |
| Product Box Height | 10.25 in (260 mm) |
| Product Box Length | 36.19 in (919 mm) |
| Product Box Width | 18.13 in (460 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2009 Jeep Wrangler 3.8L - 11.32HP Increase
- Guaranteed to increase horsepower and torque.
- Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
- Engineered to provide high airflow and exceptional filtration.
- Replaces factory air filter and intake tube.
- Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
- Typical installation can be completed in 60 minutes or less with simple hand tools.
- No-Hassle Lifetime Limited Warranty.
- Will not void vehicle warranty.
| Estimated Horsepower Gain | 7.92 HP @ 4807 RPM |
| Replacement Filter | RU-4730 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 3 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Couplers Included | 1 |
| Estimated Torque Gain | 8.7 lbft |
| Product Style | 77 Series Kits |
| Intake Pipe Color / Finish | Bright Mirrored Finish |
| Intake Pipe Material | Aluminum |
| CARB EO Number | D-269-38 |
| Street Legal In All US States | Yes |
| TUV Approved (Europe) | No |
| Weight | 9.3 lb (4.2 kg) |
| Product Box Height | 12.5 in (318 mm) |
| Product Box Length | 22.25 in (565 mm) |
| Product Box Width | 14.25 in (362 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2007 Jeep Wrangler 3.8L - 7.92HP Increase Product Flyer
