AW-17220743903, GT-K4ZB5X3V

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EXHAUST SYSTEM & COMPONENTS — 2007.5–2012 DODGE RAM 6.7L CUMMINS

Open up flow, lower EGTs, and get the tone you want with parts that fit the late-3rd/early-4th gen trucks. CPP Diesel curates DPF/filter-back systems, exhaust manifolds, downpipe/elbow hardware, clamps & adapters, and exhaust brake accessories specifically for 2007.5–2012 Ram 2500/3500 6.7L.

Browse the full 07.5–12 EXHAUST category →

Shop by Component

DPF / Filter-Back Systems (Sound & Style)
Exhaust Manifolds & Hardware (07.5–12)
Downpipes, Elbows, Gaskets & Clamps
Exhaust Brakes & Controls
- Exhaust Brake — Category (Pacbrake PRXB & accessories)
- Pacbrake Brand Hub

Why Buy Exhaust Parts from CPP Diesel?

Year-split accuracy: We label 2007.5–2009 vs 2010–2012 fitments where pipe routing, sensors, and hangers differ.
Durability choices: Aluminized for value, T409/T304 stainless for long-term corrosion resistance.
One-stop hardware: Gaskets, clamps, studs, and EBP relocation kits—no second parts run mid-install.

Tech Notes & Fitment

System type: 07.5–12 trucks are DPF-equipped; DPF/filter-back kits retain emissions equipment. Race-only parts, where listed, are for off-road/competition use.
Manifold upgrades: Pulse-split cast manifolds reduce cracking and help spool; reuse or replace hardware/gaskets as needed.
Hardware refresh: Replace the downpipe flange gasket and add quality clamps during any exhaust swap to prevent leaks.

Frequently Asked Questions

4" vs 5" filter-back—what’s right for my truck?

4" balances tone and clearance; 5" offers a deeper note and potential EGT benefits at load. Choose stainless if you see road salt.

Will an exhaust alone lower EGTs when towing?

Yes—less restriction helps, especially with a cast pulse manifold. For big gains, pair with proper tuning and healthy cooling/boost systems.

Do I need new clamps and a flange gasket?

Highly recommended. See 4" clamps and the MAHLE F32901 / Mopar 68071676AA gaskets.

Can I add an exhaust brake?

07.5–12 VGT turbos offer braking via vane control; Pacbrake accessories help integrate controls or support non-VGT setups. See Exhaust Brakes.

Shop all 07.5–12 Exhaust System & Components at CPP Diesel →

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