What's Included:
1x Heavy Duty Performance Camshaft (OEM: 53022263AF)
4x Solid Non-MDS Valve Tappet/Lifter Sets (Complete for all 16 cylinders) (OEM: 53021720AB)
1x Complete Top-End Overhaul Gasket Set (MLS Head Gaskets included) (Aftermarket Reference: HS26423PT, CR345HS-C)
1x TTY Cylinder Head Bolt Set (Aftermarket Reference: ES72200)
4x MDS Solenoid Block-Off Plugs (Custom Aftermarket Conversion Part)
1x Crankshaft Front Oil Seal & Seal Ring
1x 5.7L Exhaust Pipe Bolt Kit
2x Pairs of Professional Mechanics Gloves

Vehicle Compatibility:
(Note: Exclusively for 5.7L V8 MDS Truck Applications)
For 2009-2010 Dodge Ram 1500 (VIN: T)
2009-2010: ST / SLT / Laramie

For 2011-2020 Ram 1500 Models
2011-2020: SLT / Tradesman / Classic SLT
2011-2019: Laramie / ST / Laramie Longhorn
2011-2018: Sport
2013-2014: HFE
2015-2019: Rebel
2019: Limited / Big Horn / Lone Star

Silence the Cold Start Rattle: Ram 1500 5.7L MDS Delete & Top-End Master Kit

Is your 5.7L HEMI suffering from that notorious cold start rattle or persistent MDS solenoid failure codes? The factory Multi-Displacement System (cylinder deactivation) is a known weak point that frequently leads to collapsed lifters and scored camshafts. Stop replacing failure-prone parts and permanently bulletproof your engine with our Complete MDS Delete & Top-End Rebuild Kit.

Unlike standard replacement sets, this comprehensive conversion bundle allows you to completely bypass the problematic MDS system. It features a Heavy Duty Performance Camshaft (OE: 53022263AF), 16 precision solid Non-MDS Valve Tappets (OE: 53021720AB), and the essential custom Block-Off Plugs required to properly seal the oil galleys. Because HEMI engines often snap exhaust hardware, we’ve also included a brand-new Exhaust Pipe Bolt Kit, alongside a premium MLS Top-End Gasket Set and TTY Head Bolts for a perfect, leak-free seal.

Engineered specifically for 2009-2020 Dodge Ram 1500 (VIN: T) models, this is the ultimate upgrade to eliminate the cold start rattle, strengthen your valvetrain, and unlock pure, uninterrupted V8 power. (Note: ECU tuning is required to electronically disable the MDS system and prevent check engine lights).

30-Day Returns: We gladly accept returns and exchanges within 30 days of receiving your order.

Free & Rapid Shipping: Enjoy zero shipping fees on every order. For the quickest and most secure delivery, your packages are dispatched directly through Amazon Fulfillment.

Standard Return Postage: If returning or exchanging items for non-quality reasons (such as ordering the incorrect fitment or simply changing your mind), the customer is responsible for the return freight costs.

Note: In accordance with our TREXCAR commitment, return shipping fees for any defective engine kits are 100% on us.

12-Month Warranty: Every TREXCAR product is fully backed by a reliable one-year guarantee.

Free Return Shipping: Buy engine kits with total confidence. Should you find any manufacturing defects, we will gladly pay for your return or exchange postage.

Dedicated Expert Support: Access specialized, professional guidance from our team for all your part selections and technical inquiries.

24-Hour Reply Promise: Reach out via email whenever you need help. We ensure a prompt response within 24 hours, regardless of standard business hours.