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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Wehrli Custom Fab WCF100702-SGB 4" Intake Kit W/Air Box Semi-Gloss BlkFind the Wehrli Custom Fab WCF100702 SGB 4" Intake Kit W Air Box Semi Gloss Blk at GAP for your GM 6. 6L Duramax today. High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020 2024 L5P Duramax for improved engine performance. Increases airflow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by
Find the Wehrli Custom Fab WCF100702-SGB 4" Intake Kit W/Air Box Semi-Gloss Blk at GAP for your GM 6.6L Duramax today. High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2024 L5P Duramax for improved engine performance. Increases airflow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration.
Features:
- Semi-Gloss Black Powder Coat Finish
- 4" Intake Pipe
- Air Box & Lid Constructed Of 10G Aluminum Sheet
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Hardware
- Seal For Connection To Functional Ram-Air Port On Hood
- High-Quality Silicone Boot
- Stainless Steel T-Bolt Clamps
- Powder Coating
- Installs Easily With Basic Hand Tools.
- No Tuning Required, Bolt-On
- Compatible With Stock Trucks. No Other Modifications Or Upgrades Necessary!
- Made In USA
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
4.6 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 1
Not for me
Color: Black, White, Dark Gray, Light Gray, Size: Medium
Quality is fair-returned
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Perfect for hot summer days
I have purchased 8 pairs of these shorts ★★★★★. Summers where I live have average daily highs of 90° and high humidity. US medium normally fits me perfectly, but I buy 2XL/34-36 in these shorts to keep the fabric away from my skin on hot days. The 34-36 are not baggy and look nice. These short are perfect. Thin stretchy fabric makes them very wearable. Material quality is exactly what I want. The pockets hold everything I want to carry. The price is right.
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Reviewed in the United States on July 4, 2025
★★★★★ 5
Pretty nice for a China product!
These are very nice polyester, light weight shorts. Of all the Chinese options on Amazon Ive ever ordered, these are probably the nicest ones. The fit is good, and they're comfortable.
Reference- I'm 6', 200lbs, athletic build. I bought size 34.
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Reviewed in the United States on April 2, 2025
★★★★★ 4
Comfortable, casual shorts.
These are lightweight with a great fit, perfect for lounging or casual wear. They are also good for light hiking sessions or beachwear. And the price point is well worth picking up a few pairs!
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Reviewed in the United States on August 21, 2022
★★★★★ 5
Comfortable, cool, easy care
I have ordered more, I like the fit, their cool in hot weather and easy to care for.
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Reviewed in the United States on August 11, 2024