SKU: 98705865746

Hamilton Cams 178/208 Camshaft Combo Kit 98.5-18 Ram 5.9L/6.7L 24V Cummins

Sale price$584.55 Regular price$649.50
Save 10%

Pay in installments of $162.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hamilton Cams 178/208 Camshaft Combo Kit 98.5-18 Ram 5.9L/6.7L 24V CumminsIs it time to rebuild your engine? Or maybe you just want more power. This kit will upgrade every part of your 24 valve valvetrain. When you combine Hamilton's best all around performing camshaft with valve springs that control the valvetrain to 4500rpm and 80lbs of boost, pushrods rated to well over 3,000hp, and their 1. 45 tappets that provide more surface area, you have the best cam combo on the market for the Cummins. If youre looking for the

Is it time to rebuild your engine? Or maybe you just want more power. This kit will upgrade every part of your 24-valve valvetrain. When you combine Hamilton's best all-around-performing camshaft with valve springs that control the valvetrain to 4500rpm and 80lbs of boost, pushrods rated to well over 3,000hp, and their 1.45″ tappets that provide more surface area, you have the best cam combo on the market for the Cummins.

If you’re looking for the quickest spool and the widest rpm band of all of Hamilton's cams, this is it. Initially designed for trucks that work hard and need instant torque in the low rpm range. It was later found to significantly help spool large single turbos, increase fuel economy, lower EGT, and maintain power at higher elevations, all while keeping big hp and rpm potential. If you are thinking it is too small for your HP goals, think again. On their engine dyno, a 6.7L with a single s400 made 1100hp with a stock head, 1250hp with a stock head and larger valves, and 1588hp @4500 RPM with a ported head.

IMP NOTE:

  • For it to be “drop in” you will need no more than .020″piston protrusion and at least .038″ valve face depth with a standard gasket. If you do not meet the minimum requirements for piston to valve clearance, don’t worry, you can still run an oversize head gasket or cut valve reliefs.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 98705865746

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kyle Reviews
San Leandro, US
★★★★★ 1
Absolute horrible quality
Color: Black, Size: Medium
Do not purchase this track suit even if its on sale. The fabric material is so cheap, it feels like a tacky uncomfortable plastic bottle that's been stretched out over your body. The stitching feels very off and the thickness is somehow too bulky and looks baggy and at the same time feels too tight. Do yourself a favor and avoid, I'm returning this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
D
Verified Purchase
David E.
Houston, US
★★★★★ 5
Nice lite weight shirt
Color: Black, Size: Large
I love love love Coofandy men’s clothing line. It is affordable, good enough quality for my purposes, and nice looking. This lightweight quarter zip is no exception. I like the material, the fit, and the price! I basically have bought an entire new wardrobe from Coofandy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Great purchase!
Color: Brown, Size: Large
I love this quarter-zip. It's soft & fits great. The color choices are great as well. It's a great change of season top.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
D
Verified Purchase
David
Chelsea, US
★★★★★ 4
very fitting
Color: Black, Size: XX-Large
comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
K
Verified Purchase
Kelly B.
San Leandro, US
★★★★★ 5
Great, easy wear, comfy sweater shirts!
Color: Khaki, Size: Medium
Great, comfy, easy wash & wear shirts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026

recommand products