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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
AFE Twisted Steel T4 304 Stainless Exhaust Header 98.5-02 Dodge 5.9L CumminsA header for a Cummins?! There's something cool and nostalgic about headers. Back in the days of muscle cars and carburetors, they were a tried and true method of gaining power and getting a really cool sound, plus they looked great when you pop the hood. While these may not be your traditional long tube headers, this Twisted Steel Header from AFE will definitely aid in airflow for improved turbo response and lower EGT's. And yes, it looks pretty
A header......for a Cummins?! There's something cool and nostalgic about headers. Back in the days of muscle cars and carburetors, they were a tried and true method of gaining power and getting a really cool sound, plus they looked great when you pop the hood. While these may not be your traditional long tube headers, this Twisted Steel Header from AFE will definitely aid in airflow for improved turbo response and lower EGT's. And yes, it looks pretty sweet, as well!Unleash torque and horsepower with this Twisted Steel series header for your 24 valve Cummins. 1-3/4" head pipes stepped to 2" mandrel bent 304 stainless steel tubing and a 1/2" laser cut T4 divided flange builds quicker turbo boost, improves throttle response, and overall performance. TIG welded for strength and durability, this system is equipped with 1/8" EGT ports for auxiliary equipment.
1-3/4" TO 2" X 0.120 WALL STAINLESS STEEL: A 1-3/4" head pipe stepped to 2" x .120 wall stainless steel tubing, is used to increase exhaust velocity and increase usable torque. This means a more aggressive throttle response and increased passing power.
TIG-WELDED: 100% TIG-Welded by certified craftsmen provides the strongest welds reducing stress cracks for race proven strength and durability.
DIVIDED T4 FLANGE: This system utilizes a divided T4 flange that allows for a increase exhaust velocity, turbo spool, and boost.
INTEGRATED TURBOCHARGER BRACE: Turbocharger brace added to support turbo and take load off the header tubes.
DUAL AUXILIARY PORTS: Two exhaust gas temperature (EGT) probe ports are supplied for easy installation of gauges or testing equipment.
HASSLE-FREE INSTALLATION: All necessary hardware and gasket are included for a hassle-free installation.
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
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
Excellent quatity cheap.
Color: Silver
Pervect fit. Heavy duty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 3
Very tight fit on 74mm Mobile 1 Filters
Color: Silver
It claims to fit "some" 74mm Mobil 1 filters. It's a fraction too small, but will work if you "force" the tool on the filter.
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Reviewed in the United States on February 25, 2026
★★★★★ 5
It’s Mobile One. The Brand Says it All!
Size: 5 Quart (Pack of 2), Style: Full Synthetic, Configuration: 0W-40
I buy Mobil One 0W-40 Full Synthetic European Blend Motor oil for my three older, higher mileage Mercedes SUVs. Considering all the vehicles are running well to this day speaks to the quality of their ongoing maintenance and Mobil One lubricants have always been part of their routine. Mobil One long ago became the favored brand of both European luxury car manufacturers and their customers. I’m no exception. The product comes in a convenient handled bottle that’s easy to pour without drips or spills. It’s built in fluid level gauge provides you with a real time window into the quantity of oil you pour and quantity remaining in its container.
The oil is an excellent lubricant and it’s great for my motor, too.
Price wise, it’s a premium offering from a premium brand. Even so, it’s worth every penny for helping keep my vehicles running as they were engineered.
I have no complaints with Mobile One and I don’t have a reason to change. I’ll keep buying it until something better comes along.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Perfect for MB
Size: 5 Quart (Pack of 2), Style: Full Synthetic, Configuration: 0W-40
Mercedes certified - this oil is very nice, no need to drop loads on oil from MB or the other pricier brands, this stuff works very well.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Great Product and price.
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Great product and price.
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Reviewed in the United States on May 14, 2026
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