110 Products
Exhaust Header
SPELAB Exhaust Headers
header exhaust, also known as exhaust manifolds, are designed to channel the exhaust gases from the engine's cylinders to the exhaust system. Here are some potential benefits of installing an aftermarket exhaust header:
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1.Increased Performance |
By improving the flow of exhaust gases, an aftermarket exhaust header can increase engine power and torque, especially at high RPMs. |
| 2.Better Fuel Efficiency | An aftermarket exhaust header can also help to improve fuel efficiency by reducing the amount of work the engine needs to do to push exhaust gases out of the cylinders. |
| 3.Improved Sound | An aftermarket exhaust header can also change the sound of the exhaust system, making it louder and more aggressive. |
| 4.Reduced Heat Buildup | An aftermarket exhaust header can help to reduce heat buildup in the engine compartment, which can help to extend the life of engine components and reduce the risk of engine damage. |
Upgrade your vehicle's performance with the SPELAB Exhaust Header. Our range includes options for various models such as the 5.7 Hemi, IS300, 350z, E46, G35, and more. Whether you're seeking increased power, better fuel efficiency, or a more exhilarating exhaust note, our exhaust headers deliver unparalleled performance and quality.
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Let customers speak for us
from 4757 reviews
Installed CCV catch can kit for a 2016 Ford F250 very easy to install so far no issues would recommend/seems to be very good quality/
The parts were packaged well and customer service was amazing. The instructions were super easy to follow and overall layout of the kit made the install go like a breeze. I only took three hours to install the kit and I’ve hadn’t had a single problem with it. You can hear a difference in the truck and the mileage has gone up. I would recommend this kit.
Perfect fit, very happy with my purchase
Everything is super high quality, and the absolute best price is could find if i had to complain about anything it would be the exhaust tip I wish the flange for the clamp was .1 longer to get a socket on it.
Product looks good and bolted on with ease. I used the factor fill hole for the first fill and it aligned perfectly with the ball floating in the middle of the sight glass. In the future I can just top fill and use the glass as the gauge. Very happy with it so far!
My spec lab EGR delete kit has been absolutely amazing. It was fast and easy to install and keep my truck running 5° cooler.
The installation went great just to remove the 2024 gmc cover vent you need a t40 bit and to hammer it in to get the security screws out. Love the look and over all installation God Bless.
Shipping was fast an parts fit perfect
Easy to install. Data from before and after shows a large gain in airflow. MPG did get slightly better. Only recommendation for SPELAB is that they polish the inside of the horn to keep soot from collecting on non EGR deleted vehicles.
It was easy to install did not come with instructions but i did watch a YouTube video and was done pretty quick.
Amazing craftsmanship for the price, only beef is it could be powder coated a little higher where the cap goes on an maybe a little bit nicer of a cap but overall 5/5, very impressed.
Well, made in a good price no complaints
Kit was complete every thing lined up and I do have more power and better mpg. Customer service helped when FedEx wasn’t delivering once customer service called them. I received the parts in two days.
Super easy install everything needed was included looks amazing
After adding mine to the car, it looks fantastic. Blends in with the engine bay and doesn't look terrible with the plastic OEM one. It was easy to swap out. The only issue I have is that there is no actual cold marker on the reservoir so I had refilled as the instructions said and it pushed the extra into the overflow tank and it is now overfilled and leaking. I also think having a mount for the batter cable to reattach would be good so the cable isn't laying against the tank would be great. Outside of that it looks great and so far haven't seen any over heating issues.
