Muffler Delete Pipe

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EGR Block-off Plate For 2009-2025 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Michael D.
EGR Block-off Plate For 2009-2025 Dodge Ram 2500/3500 6.7L Diesel

Product came in earlier than expected and is made out of high quality materials. SPELAB hasn't let me down yet!!

EGR Block-off Plate For 2009-2025 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Worry-Free Purchase
Ron Field
F250 coolant reroute kit.

The product installed perfectly high-quality superior part. For my 2022 f350. Coolant reroute kit.

Worry-Free Purchase
EGR/DPF Delete Kit 2017-2025 L5P 6.6L Duramax Applicable Products | SPELAB
Corey Yergeau
Fits perfectly

Everything works great all parts fit hangers fit have pictures if needed

EGR/DPF Delete Kit 2017-2025 L5P 6.6L Duramax Applicable Products | SPELAB
Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB
Lee Mullert
2014 F350

This is a really nice set up inexpensive but well-made. Make sure you use 1/4 inch drive and torque wrench, if you get the half socket 10mm and multi size extensions even better it’ll make getting those two back bolts easy

Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB
SPELAB 2006-2007 6.6L Duramax LBZ EGR Delete Kit w/High Flow Intake Elbow
CP
EGR delete is mint

Makes truck breathe better and will definitely blow your y bridge out so do that while you’re in there looks great and fits up pretty good not perfect

SPELAB 2006-2007 6.6L Duramax LBZ EGR Delete Kit w/High Flow Intake Elbow
EGR Throttle Valve Delete for 2007-2025 Dodge Ram 6.7L Diesel | SPELAB
Drew Cook
Great Fit and Easy Install

Installed this SPELAB EGR Throttle Valve Delete on my 6.7 Cummins and the fitment was perfect. The kit was well made, installation was straightforward, and all the necessary parts were included. Everything lined up as it should and the truck runs great. Highly recommend for anyone looking for a quality replacement component.

EGR Throttle Valve Delete for 2007-2025 Dodge Ram 6.7L Diesel | SPELAB
3.5‘’ Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Nick F
Budget friendly

I originally had the Banks Monster Ram intake with grid heater delete, and costed $1200. Recently I decided to give Spelab a try for their 3.5” pusher style intake with grid heater delete. Fraction of the price and performs the same. Only regret I have was my purchase of Banks.

3.5‘’ Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Heating Element for 2007.5–2024 Dodge Ram 6.7L Diesel | SPELAB
Shawn Plank
Heater element

Great product

Heating Element for 2007.5–2024 Dodge Ram 6.7L Diesel | SPELAB
Worry-Free Purchase
Isaac Wood

Good product fast sipping was not that bad of a job

Worry-Free Purchase
EGR Block-off Plate For 2009-2025 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
John Marcotte
Very nice billet

Nicely done ✅

EGR Block-off Plate For 2009-2025 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
EGR Delete Kit for 2013-2023 Dodge Ram 6.7L Diedel Cab & Chassis SPELAB
Drew Cook
Reliable Quality and Perfect Fit

Easy installation and everything fit perfectly. The kit is well-made, comes with the necessary components, and worked as expected. Shipping was fast and the quality exceeded my expectations. Highly recommend for anyone looking for a reliable EGR delete kit.

EGR Delete Kit for 2013-2023 Dodge Ram 6.7L Diedel Cab & Chassis SPELAB
Transmission Cooler Kit For 2011-2016 Ford 6.7L Powerstroke Trans Cooler Kit | SPELAB
Jason Hanshaw
Quality construction

Very impressed with the quality of the cooler. Couldn’t find any instructions for the install. However, I was able to figure it out and plan to post a video for anyone else who may need help with the install.

Transmission Cooler Kit For 2011-2016 Ford 6.7L Powerstroke Trans Cooler Kit | SPELAB
SPELAB 2015-2016 Ford 6.7L Powerstroke EGR Cooler Delete Kit
Drew Cook
Great Fit and Easy Install

Installed this on my 2015 6.7 Powerstroke and everything fit perfectly. Quality parts, straightforward install, and noticeable improvement in engine temps and reliability. Would definitely recommend this kit to anyone doing an EGR delete.

SPELAB 2015-2016 Ford 6.7L Powerstroke EGR Cooler Delete Kit
Intake Horn/Manifold Grid Heater for 2007-2024 Dodge Ram 2500/3500/4500/5500 6.7 Diesel | SPELAB
Drew Cook
2019 cab and chassis

Installed on a 2019 Ram cab and chassis with no issues. Fitment was good, quality looks solid, and throttle response feels better. Definitely recommend this intake horn/grid heater upgrade.

Intake Horn/Manifold Grid Heater for 2007-2024 Dodge Ram 2500/3500/4500/5500 6.7 Diesel | SPELAB
SPELAB 2.0/2.25/2.5/3.0 Inch Remote Electric Exhaust Cutout Kit
Charlie Kampmueller
Works perfectly

Its worked perfectly so far. Make sure to buy one that is the correct size and that there is room for it. The motor is larger then I expected but made it work and ive used it everytime I drive

SPELAB 2.0/2.25/2.5/3.0 Inch Remote Electric Exhaust Cutout Kit

faqs

Not on public roads in the U.S. The Clean Air Act prohibits removing factory mufflers as they are certified emissions components. Noise regulations vary by state and city—most require a muffler for on-highway vehicles. Muffler deletes are strictly off-road and race-use only. If you need a louder exhaust on a street truck, consider a flow-through muffler or a dual-mode exhaust system instead.

Expect a significant volume increase over stock. Most diesel trucks gain 5–10 dB with a muffler delete, and the sound shifts from muffled rumble to a raw, tractor-like drone at highway speeds. The tone also changes—lower-frequency exhaust notes become more pronounced without the baffling of a factory muffler. Test fit a straight pipe section first if possible to gauge your tolerance before committing.

Yes, drone is the most common complaint with muffler deletes. Drone is a resonant low-frequency vibration that becomes most noticeable at 1,500–2,500 RPM (cruising speed). Longer wheelbase trucks (like the Ford F-250/F-350) are more prone to drone due to longer exhaust pipe length. Adding a Helmholtz chamber resonator or switching to a glasspack-style muffler reduces drone while still opening up the exhaust note.

Modest gains only. A muffler delete reduces exhaust backpressure slightly, which can improve turbo response and slightly raise peak power. Real-world results are typically 5–15 HP on a stock or mildly tuned diesel. The power gain is much smaller than a downpipe, delete kit, or intake upgrade. Choose a muffler delete primarily for sound, not for performance.

Yes. Most SPELAB muffler delete pipes use band clamps or slip-fit connections at the factory muffler location. If your truck has a welded muffler assembly, you'll need to cut the pipes and either weld on new flanges or use a clamp-on adapter. Most late-model diesel trucks (2010+) have bolt-on mufflers that make the delete a straightforward 30–60 minute job with basic tools.