SPELAB 2.0/2.25/2.5/3 Inch Dual Manual Switch Electric Exhaust Cutout Valve
This Exhaust Cutout System is specifically designed and made to enhance the performance, sound, and power of vehicles with the flip of the toggle switch. Instantly increases up to 20+ Horsepower. Designed to be conveniently welded onto anywhere from the cutout location from the header to the back of vehicles. The manual appliance allows opening the cutout simply by flipping the switch and exhaust will be opened for a more direct exhaust flow, more power and desired loud rumble of the exhaust.
Universal Application for Any 2.0/2.25/2.5/3" Piping Diameter Exhaust System
Note: please make sure you have enough space to install before purchase and make sure your exhaust size is same with the exhaust cutout.
Details and Features:
Brand Name: SPELAB
Manufacturer Part Number: SP2352H-2.0/2.25/2.5/3
Type: Dissipative Muffler
Material Type: 304 Stainless Steel Pipe & T6061 Aluminum Valve
Mounting Position: Rear
Special Features: Make Amazing Sound / add extra power
Color: Metal Original color
Size: 2.0/2.25/2.5/3 inch
Item Weight: 6350g
Fit: All 2.0/2.25/2.5/3 Inch Exhaust Pipe
Control: Manual Switch
Pipings - Made of High-Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability
i.e. Maximizing Smoothest High Exhaust Air Flow Rate
Cutout Kit - Made of Lightweight CNC Machined Anodized T-6061 Aircraft Aluminum Alloy
High-Performance Racing Spec. Design
Dyno Proven to Instantly Increases 10 -20 Horsepower
Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow
Manual Controlled Exhaust Valves Outflow;
i.e. Easy to Control the Exhaust Volume and Air Flow
High Torque Electric Gear Motor Specifically Manufactured to Withstand High Temperature and Vibration
TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion
Increase Engine Output and Efficiency
Inlet/ Major Piping Diameters: 2.0/2.25/2.5/3"
100% Brand New
Professional Installation is Highly Recommended (No Instruction Included)
Package Includes:
2 X Electric Exhaust Cut Out Kit with Gear Driven Motor
Awesome product I put the 3" cutouts on my 78 nova and they work great. Easy to install.
E
Evan Jenson
Bought the cut out for my 2001 s55 AMG
There was some minor modifications i had to do to make the actuator sit under the car properly. The only complaint I have about them is the lack of options or adjustment of the angle of the actuator so it’s doesn’t have to be hanging down. Other than that the product itself works great.
K
Ken Foster
SPELAB 2.0/2.25/2.5/3 Inch Dual Manual Switch Electric Exhaust Cutout Valve
J
Justin Thompson
Great cutouts
Installed them on a 98 mustang gt and they work great no issues
B
Brent Neathery
SPELAB 2.0/2.25/2.5/3 Inch Dual Manual Switch Electric Exhaust Cutout Valve
j
justin lambrecht
Fantastic sound
These cutouts are awesome. Installed on my 1995 Buick Roadmaster Wagon, we had to switch to much smaller mufflers to make them fit but wow do they make this car sound angry and mean!
O
Oscar Torres
2.5” cut outs
These cut outs look really good, quality seems good too and they were easy to install. Only thing is you need some shrink wrap to cover up the wires on the switch.
S
Steve Wilkerson
SPELAB 2.0/2.25/2.5/3 Inch Dual Manual Switch Electric Exhaust Cutout Valve
I have a 2017 Ram 2500 2wd and looking to make it last as long as possible. With extra fluid capacity and cooling fins, I felt that this is better than stock. The hardware that came with it looks great and appreciated because I was going to replace the old anyways. Even the gasket is heavy-duty and looks like it's reusable if needed. Not a thin felt like material but a thicker quality rubber. Shipping was like 4 days. I am pleased with my purchase and would highly recommend it.
Worry-Free Purchase
02/02/2026
Cameron Harris
Worth every penny
Highly recommend clean, good quality, fast shipping. 100% haves my business is had my power coated
Everything went in and on very smoothly everything fit and as should only thing I will say is does not come with bolts for up pipe and the gaskets are decent but would upgrade to some mahle gaskets and get a set of ppe up pipe bolts other than that very solid affordable set of parts the coating on the up pipe will burn off due to heat but it does not affect performance of part or affect truck at all definitely recommend if your looking for performance parts while trying to save some money it definitely gave my Lly duramax the tone and power I was looking for!
Exhaust Up-Pipe for 2001-2016 6.6L Chevrolet Chevy GMC Duramax LB7 LLY LBZ LMM LML | SPELAB
01/30/2026
Timothy paez
Grid heater delete kit
I received a box with no grid heater delete got a hold of customer service and receive one in three days. Fantastic service.
SPELAB
01/29/2026
Drew Perrin
Good quality great prices.
Install was easy works great at a fraction of the price. Heat element started truck at 8 degrees the other day just like the original grid heater did.
Worry-Free Purchase
01/28/2026
Cameron Harris
Grid heater delete / intakes
Worth the money and 1/4 of the price 100% recommend them i run the pipe 1 my dad runs there newer style both are worth the money. And just put 1 on my father's in-law truck.
I have a 2005 ram with the 5.7 I had a 2018 challenger with duel coil packs so I got this valve cover to fit and used the mmx adapters and boom! Looks amazing. Only thing is the screws and lock washers are not good...torque specs will break the lock washers and I think one coil thread hole got stripped but other than that I got it too work. Thanks!
Valve Cover For 2003-2020 5.7/6.1/6.4 Hemi Gen III Engine Cast/Billet Aluminum | SPELAB
01/16/2026
Sven Armbrust
Great intake
Install was easy as long as you take the fuel line off the manifold and reinstall it after bolting down the intake. It also helps having an intake heater since removing the grid heater. No more check engine lights after a cold start. The quality of Spelabs products are great. And the price point is even better.
3.5‘’ Intake Manifold with Heating Element for 2007-2024 Dodge Ram 2500/3500 6.7L Diesel | SPELAB
01/16/2026
Drew Swasey
easy fit, fun install. Quality seems good.
combined it with the intake horn, new intercooler and pipe kit. added the valve cover. Seems to function well. instructions were adequate- could be better. I assume a few of the complaints on the reviews may have been instruction related. We will see how it compares- ran stock for 230k- will try this now.
Intake Manifold with EGR Delete Kit for 6.7 2009-2024 Dodge Ram 2500/3500 | SPELAB
01/12/2026
Daniel Schnorrenberg
Perfect Fit & Function
Bought this kit as part of a larger overall DCR Pump conversion. Kit came quick, complete and works as advertised.
SPELAB 2011-2025 Ford 6.7L Powerstroke Diesel EGR Delete Kit w/Coolant Bypass Black
01/08/2026
Cody klinge
Intake horn
Very pleased with spelab. My horn is awesome and arrived in great shape. The heating element however I was not so lucky with. It arrived damaged. I reached out to spelabs support and they promptly sent me a new one free of charge. Installing that tonight. 5 stars
I have a 2017 Ram 2500 2wd and looking to make it last as long as possible. With extra fluid capacity and cooling fins, I felt that this is better than stock. The hardware that came with it looks great and appreciated because I was going to replace the old anyways. Even the gasket is heavy-duty and looks like it's reusable if needed. Not a thin felt like material but a thicker quality rubber. Shipping was like 4 days. I am pleased with my purchase and would highly recommend it.
Worry-Free Purchase
Cameron Harris
Worth every penny
Highly recommend clean, good quality, fast shipping. 100% haves my business is had my power coated
Everything went in and on very smoothly everything fit and as should only thing I will say is does not come with bolts for up pipe and the gaskets are decent but would upgrade to some mahle gaskets and get a set of ppe up pipe bolts other than that very solid affordable set of parts the coating on the up pipe will burn off due to heat but it does not affect performance of part or affect truck at all definitely recommend if your looking for performance parts while trying to save some money it definitely gave my Lly duramax the tone and power I was looking for!
Exhaust Up-Pipe for 2001-2016 6.6L Chevrolet Chevy GMC Duramax LB7 LLY LBZ LMM LML | SPELAB
Timothy paez
Grid heater delete kit
I received a box with no grid heater delete got a hold of customer service and receive one in three days. Fantastic service.