Pay in installments of $53.62 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Banks 25959 Boost Tube Upgrade Kit 2011 6.6L GM Duramax LMLSerious horsepower requires some seriously amazing quality in your engine parts. Increasing the airflow to your LML Duramax is that key to efficiency and performance. The factory intercooler tubes were ineffectively designed to optimize airflow, but fortunately Banks has the answer and has included heavy duty couples and clamps to ensure blown boots are a thing of the past, as well. Banks hot and cold side tubes have up to 105 percent greater flow
Serious horsepower requires some seriously amazing quality in your engine parts. Increasing the airflow to your LML Duramax is that key to efficiency and performance. The factory intercooler tubes were ineffectively designed to optimize airflow, but fortunately Banks has the answer and has included heavy duty couples and clamps to ensure blown boots are a thing of the past, as well.Banks hot and cold side tubes have up to 105 percent greater flow area than stock tubes. Produced from high-quality aluminized steel, our tubes are mandrel bent for constant diameter. This increases performance by allowing quicker turbo spool. Better flowing intercooler tubes improve retention of boost pressure (increases density) between turbo, intercooler, and intake resulting in maximum horsepower. The powder-coat finish stops before the end of the tubes for better grip ensuring the 4- and 5-ply heavy-duty high-temperature silicone couplers hold tight under high-boost conditions. Spring-loaded constant tension clamps maintain a stronger grip to prevent leaks or blown boots. These boost tubes are designed for serious horsepower.
COMPARISONS TO STOCK:
- Banks Hot Side Diameter: 3.5"
- Stock Hot Side Diameter: 2.5"
- Banks Cold Side Diameter: 3.5"
- Stock Cold Side Diameter: 3.38"
- Banks hot side has 105% greater flow area than OEM hot side
- Banks cold side has 14% greater flow area than OEM cold side
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 17 reviews
Sort
Product Reviews
★★★★★ 5
Perfect Golf Balls for My Son’s First Season Playing Golf
Color: White, Size: One Dozen
I bought the Callaway Supersoft Golf Balls for my son’s birthday after he recently started getting into golf, and they were a perfect choice. He was excited to try a well-known golf brand, and these balls have really helped build his confidence on the course.
The balls feel soft off the clubface and seem very forgiving for a beginner. My son noticed better distance and straighter shots compared to some cheaper practice balls he had been using. He also likes how easy they are to spot on the course and how durable they’ve been through multiple rounds.
As someone newer to golf, he appreciated that these balls perform well without being overly expensive. They make a great gift for beginners or casual golfers who want quality equipment while learning the game. Definitely a solid purchase and a birthday gift he genuinely enjoyed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Easy to track and great feel
Color: Yellow, Size: One Dozen
I’ve been using these Callaway Golf balls for a while and really like them.
The bright yellow color makes a big difference, it’s way easier to track in the air and find in the rough compared to white balls. Super helpful, especially if you’re still working on consistency. They also feel great off the club, nice and soft without feeling too mushy.
Pros:
Easy to see in the air and rough
Soft feel
Good overall performance
Cons:
None so far
Overall:
Great golf balls, especially if you want better visibility. I’ll definitely keep using these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Soft, matte and colors
Color: Red, Size: One Dozen
i love the callaway super soft golf balls. The quality is really good, I love the feel of them - I feel I get a good solid hit and they are visible (in the ruff and pine straw). They’re even visible in the water (LOL). The price is right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
★★★★★ 4
Great balls!
Color: Red, Size: One Dozen
I love them, especially the bright red color that helps find the ball in the rough. Callaway Supersoft golf balls are highly-rated for beginners and golfers with slower swing speeds, offering a very soft feel, good distance, and a straight flight path. However, they are known for low spin, which can reduce stopping power on approach shots and around the greens, and durability may be lower than premium balls, especially for faster swingers. Reviewers generally consider them a great value, especially for mid-to-high handicappers who prioritize a soft feel over advanced spin control.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
★★★★★ 5
Why Spend More!
Color: Lucky, Size: One Dozen
For older golfers with slower swing speeds like me, these are a very good option. They do have a nice soft feel whether you’re driving, hitting an iron, chipping or putting. Distance is as good as much higher priced golf balls too. I’m not going to spend $50-$60 for a premium ball that doesn’t produce any better results. As a bogey golfer, these are plenty good enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
recommand products
Spec 71 Subaru 1100 / 72 1300 / 73-76 1400 Stage 3 Clutch Kit - SU053
206.55
GrimmSpeed Cherry Blossom Paint - 054003
20.00
HKS 10 PSI/.7 Bar Yellow Wastegate Spring for Standard/Racing Wastegates - 1405-RA035
70.00
H&R 07-11 BMW 328i Sedan/335i Sedan E90 Street Perf. Coil Over - 29177-1
840.00
H&R 2004 Volkswagen R32 (AWD) Street Perf. Coil Over (Ultra Performance) - 29293-1
900.00