Pay in installments of $35.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
K&N 4.0L V6 Gas Cold Air Intake 57-9034 For 4Runner57 series OEM air box intake systems include a washable, reusable High Flow Air Filter paired with a CAD designed high airflow intake tube, and is designed to be a simple, cost effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 50,000 miles between filter services under normal highway driving conditions, and offers K&N's industry leading
57-series OEM air box intake systems include a washable, reusable High-Flow Air Filter™ paired with a CAD-designed high airflow intake tube, and is designed to be a simple, cost-effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 50,000 miles between filter services under normal highway driving conditions, and offers K&N's industry-leading engine protection. Each 57-series OEM air box intake system is designed for specific vehicle applications to ensure a precise fit, and can typically be installed in less than 90 minutes with only standard hand tools. Buy with confidence under the K&N® 10-Year/Million Mile Limited Warranty™. Legal in all 50 States.
- Guaranteed to increase horsepower and torque
- Roto-molded HDPE intake tube paired with a direct replacement High-Flow Air Filter™
- Designed to improve throttle response and engine sound
- Engineered to provide high airflow and exceptional filtration
- Filter only requires cleaning every 50,000 miles under normal highway driving conditions
- Typical installation can be completed in 90 minutes or less with simple hand tools
- 10-Year/Million Mile Limited Warranty™
- 50 State legal
| Estimated Horsepower Gain |
5.84 HP @ 5400 RPM |
| Replacement Filter |
33-2438 |
| Air Filter | Red |
| Air Filter Material | Cotton Gauze |
| Product Style |
57 Series FIPK |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Street Legal In All US States | Yes |
| Weight | 6 lb (2.7 kg) |
| Mounting Hardware Included | Yes |
| Warranty | 1,000,000 Miles/10 Year |
TOOLS NEEDED: Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
INSTALLATION TIME: 60-90 Minutes
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 22 reviews
Sort
Product Reviews
★★★★★ 5
Recomendado
Color: Grey, Size: 9-10 Years, Color: Grey, Size: 9-10 Years
El traje muy bonito, a mi hijo le quedó perfecto y le encantó súper recomendado
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Nicely made with vibrant color
Color: Dill Green, Size: 10-11 Years
Cute, vibrant color , lightweight for summer. Size is accurate
Purchased for my grandson and godson to wear on Mother’s Day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
BUEN TRAJE
Color: Beige, Size: 10-11 Years, Color: Beige, Size: 10-11 Years
El traje me encantó, bien confeccionado, la talla se ajusta bien y el material coincide con la descripción
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 4
Cute & Stylish!
Color: Grey, Size: 10-11 Years
What a cute option for the littles! This fits well for a slim kiddo. The fabric is soft and is a good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
★★★★★ 5
Buena tela
Color: Grey, Size: 10-11 Years
Tela suave
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
recommand products
Sizzix Bigz Plus - Summer Lantern
40.99
Sizzix Thinlits Die Set 11PK - Quirky Animals
14.99
Sizzix Thinlits Die Set 9PK - Lace Envelope Liners
22.99
Sizzix Thinlits Die Set 7PK - Bernice, Colorize by Tim Holtz
31.99
Sizzix Big Shot Switch Plus Accessory - Platform, Standard inspired by Tim Holtz
29.99