Regular Exhaust Cutout

Home > Regular Exhaust Cutout

23 Products

Filter products
Clear all
show 23 collections

Let customers speak for us

from 6159 reviews
Worry-Free Purchase
Richard Eichhorn
Intake Manifold - 2013 6.7L Power Stroke

This product, company, and shipping company is pristine. No issues with any of them and happy with the performance.

Worry-Free Purchase
SPELAB Cold Air Intake Kit For 1999-2003 Ford 7.3 Powerstroke Diesel F-250 F-350
Haden Holaway
SPELAB 99-03 7.3 Intake

Great intake for the price. Install was pretty simple but would've been easier if it came with instructions. I definitely feel a little more throttle response and there is some more turbo noise especially after letting off in the higher rpms. I do not notice any power gains however. Overall, its a good looking intake and for the price I'd say its worth it.

SPELAB Cold Air Intake Kit For 1999-2003 Ford 7.3 Powerstroke Diesel F-250 F-350
Worry-Free Purchase
Anonymous
Battery Hold Down 2011-2022 6.7 powerstroke

Used on my 2019 f350. Better quality at a fraction of the price compared to the competitors. Would recommend to every truck it is compatible with

Worry-Free Purchase
4"/5" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC 2500HD 3500HD
JEREMY HUSSEY
Was simple and straight forward on how to

Was simple and straight forward on how to installl

4"/5" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC 2500HD 3500HD
EGR Throttle Valve Delete for 2007-2025 Dodge Ram 6.7L Diesel | SPELAB
Mark Clements
Works great

I had an issue with my truck throwing a code due to the throttle valve going out for the price this fixed it. I’ve never had the problem since it was very easy to put on. I highly recommend putting this on your truck.

EGR Throttle Valve Delete for 2007-2025 Dodge Ram 6.7L Diesel | SPELAB
SPELAB Cold Air Intake Kit For 2007.5-2012 Dodge Ram 6.7L Diesel Ram 2500 3500 4500 5500
Mark Clements
Sounds great

Install was quick and easy. It sounds absolutely amazing on my truck. The hose clamp could’ve been a little better and the screw hole for one of the sensors was slightly off, but nothing that wasn’t manageable. Other than that it’s a great product very easy to install and it sounds great.

SPELAB Cold Air Intake Kit For 2007.5-2012 Dodge Ram 6.7L Diesel Ram 2500 3500 4500 5500
4'' DPF Back Exhaust Single Side Exit 2011-2016 6.7L Powerstroke Ford F250 F350 F450
Johnny P
Fit Great!

Fit great! If you have a short bed, you have to cut the pipe shorter but other than that it was easy! Sounds awesome as well!

4'' DPF Back Exhaust Single Side Exit 2011-2016 6.7L Powerstroke Ford F250 F350 F450
SPELAB 2011-2019 Ford 6.7L Powerstroke EGR Cooler Delete Kit
Anonymous
Works

Works great

SPELAB 2011-2019 Ford 6.7L Powerstroke EGR Cooler Delete Kit
3.5" Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Matthew J
super easy and worth the money

took like 2 hours to do with all the right tools and has much better throttle response. would highly recommend!!

3.5" Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Differential Cover 10.25'/10.5' 12 Bolts for Ford 1986-2024 Ford F250 F350 | SPELAB
Haden Holaway
SPELAB 12 Bolt Differential Cover

Have had the differential cover on for almost a week now and have had zero issues. The cover looks very nice and I now having the drain & fill plugs and the sight glass will make fluid changes a lot easier. Only recommendation would be to swap from Allen head bolts to regular ones as they are a bit easier to torque but other than that love it. FYI for anyone wondering I torqued all my bolts to 22 ft/lbs and have had zero leaks, couldn't find an exact torque spec but this seems to suffice!

Differential Cover 10.25'/10.5' 12 Bolts for Ford 1986-2024 Ford F250 F350 | SPELAB
Worry-Free Purchase
Gabe Potter
Great for the price

Great for the price and pretty simple install. Did have to modify one bracket but other than that it was a slick install and great product

Worry-Free Purchase
3.5" Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Jack
This Fits With Stock Fuel Line

I got burned with a Banks manifold when their #1 proprietary fuel line split on me. This manifold takes care of that! It was an easy swap out, and worked with the banks plate.

3.5" Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB
Chris Potratz
Great Product

Great Product. Quality seems really good too.

Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB
3.5" Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Dezi Parnell
Pusher intake horn

Bought a intake manifold from spelab for my 3500 6.7 cummins, and it works perfect, shipping was fast all parts included. Great company to deal with, highly recommended.

3.5" Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB
Daulton Amick
Good quality

Installation was easy

Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB

faq

Match the cutout size to your exhaust pipe diameter. 2.0"–2.5" suits most 4-cylinder and V6 engines; 3.0" is best for V8s and heavily modified turbo setups. Going oversized is fine for future-proofing, but undersizing creates a bottleneck. If unsure, measure your pipe diameter with a caliper before ordering.

Yes—drone is the most common complaint. When the cutout bypasses the muffler at steady highway RPMs (1,500–2,200), certain frequencies resonate through the cabin. Minimize drone by installing the cutout farther back in the exhaust, choosing dual setups, or selecting a No-Drone kit designed for diesel trucks.

SPELAB electric cutouts use a wireless remote switch or dashboard-mounted toggle for in-cab control. Single cutouts have one valve and switch; dual kits allow independent or simultaneous control. Remote range covers the vehicle interior. Replacement switches and wire harnesses are available separately if needed.

Welded installation is permanent and leak-free—best for race applications. Clamp-on uses heavy-duty V-band or U-bolt clamps, allowing removal or repositioning—ideal for street vehicles or if you may switch vehicles. Both are reliable when installed correctly with high-temp sealant on gaskets.

Laws vary by state. In most US states, cutouts are legal off-road but may violate street noise and emissions laws if they bypass required muffler equipment. Some states like California restrict open cutouts on public roads. Always check local DOT regulations before driving on public roads with the cutout open.