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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - WCFab RedStage 1 upgrade for the 2020 2025 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can lead to boost leaks or complete failures in hard working and high performance applications. Kit replaces the restricted 2 piece, resonator equipped, 2. 5 in. diameter driver (hot) side intercooler pipe and leak prone 2 piece plastic rubber
Stage 1 upgrade for the 2020-2025 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can lead to boost leaks or complete failures in hard working and high performance applications. - Kit replaces the restricted 2-piece, resonator equipped, 2.5 in. diameter driver (hot) side intercooler pipe and leak-prone 2-piece plastic / rubber passenger (cold) side pipe with WCFab's heavy duty 3 in. diameter 1-piece Driver (Hot) Side and 3.5 in. diameter Passenger (Cold) Side L5P Intercooler Pipes. Made in the USA from high strength, heavy duty 14 ga. aluminum tube with smooth, aerodynamic mandrel bends for increased durability and optimized flow. 3 in. Driver Side pipe eliminates the OEM resonator and middle boot joint for improved flow and durability and includes high quality reinforced silicone boots and stainless t-bolt clamps for superior temperature resistance and boost pressure holding capabilities. 3.5" Passenger Side pipe features a CNC machined flange with a double o-ring seal and an upgraded silicone boot in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Installs with basic hand tools. Compatible with stock trucks, no tuning required. Saves $25 vs. buying individually.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
4.8 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Very good for learning about feelings
Format: Hardcover
My daughter loves this book very much, it’s very helpful when it comes to feelings and expressions
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Reviewed in the United States on February 25, 2026
★★★★★ 5
Definitely recommend this!
Format: Kindle
This is a wonderfully written and beautifully illustrated story about a boy teaching others to be kind. There are many examples of being kind with even more suggestions at the end of the book. We ALL need to be kind to others because the world is a better place to be if we respect others and are nice to them. Being mean or selfish diminishes us and makes the world more inhospitable.
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Reviewed in the United States on June 13, 2025
★★★★★ 5
11/10 would buy again for my sped-classroom
Format: Audiobook
11/10, just but it its great for all ages.
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Reviewed in the United States on March 22, 2026
★★★★★ 4
Feelings
Format: Paperback
Written well but for age of lower level for understanding and attention
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Reviewed in the United States on February 24, 2023
★★★★★ 5
Good reading
Format: Hardcover
How could you go wrong with a book like this? Great for kids and adults alike
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Reviewed in the United States on February 22, 2026