Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Wehrli Custom Fab WCF100191-CP 4" Intake Kit W/Air Box - Candy PurpleOrder the Wehrli Custom Fab WCF100191 CP 4" Intake Kit W Air Box Candy Purple from GAP for your GM Silverado Sierra 6. 6L Duramax today. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. This design significantly increases airflow to your turbo producing improved horsepower and torque, quicker throttle response,
Order the Wehrli Custom Fab WCF100191-CP 4" Intake Kit W/Air Box - Candy Purple from GAP for your GM Silverado/Sierra 6.6L Duramax today. This high-flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. This design significantly increases airflow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the 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. High-quality hardware, silicone boot, seals, and stainless-steel t-bolt clamps ensure optimum durability and ease of installation. The removable air box lid element allows for easy visual inspection and maintenance of your WCFab filter with an included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant-free.
Features:
- Candy Purple Powder Coat Finish
- 4" Intake Pipe
- 144g Aluminum Construction
- Air Box & Lid Constructed Of 10g Aluminum Sheet
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Includes Installation Hardware
- Silicone Boot & Stainless Steel T-Bolt Clamps
- O-Ring Seal
- Installs Easily With Basic Hand Tools
- No Tuning Required
- 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
4.2 ★★★★★
Based on 432 reviews
Sort
Product Reviews
★★★★★ 5
Direct replacement
Great filter for my Volvo V70.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2025
★★★★★ 5
Quality product
High quality German product. Great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2024
★★★★★ 5
A little longer than the filter the mechanic used last time, and that is a good thing.
At first I was concerned that this filter is about 3/16" longer than whatever one was there before, but it went in perfectly, and I realized I was getting extra filtering ability over the old one. Pleased. Volvo S60 2001.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2024
★★★★★ 4
Almost a Five Star
I have used this brand exclusively on my BMW (110K) and Volvo (90K), with synthetic oil changes at 6000 miles religiously, and neither burns a single drop of oil. I have never seen any "failure" of the filter, which remains firm until the end. Unfortunately the price advantage has been eroding over the years- boo. So lost a star for that-
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2015
★★★★★ 5
Only oil filter you should buy if you have a Volvo
Only filter you should be buying if you own Volvo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
recommand products
Draper Gravity Feed HVLP Air Spray Gun, 100ml 09708
36.99
Draper Steel Fuel Can, 20L, Red 07568
32.99
Polymer Clay 500g Malaysia Clay Art Oven Baking Clay For Earring Jewelry Miniature Keychain Tanah Liat 烘烤陶泥
28.00
Draper Shampoo Floor Nozzle for 08101 Vacuum Cleaner 09456
49.99
Sculpey Bake & Bond
32.00