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:
|
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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POWERSTROKE
- DPF Delete Exhaust
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DURAMAX
- Tuner
- EGR Delete Kit
- CCV Reroute/delete kit
- DPF Delete Exhaust
- DPF Delete Dual Exhaust
- All In One Kit
- Muffler
- Up-Pipe
- Downpipe
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- Intercooler Pipe Kit
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DODGE RAM
- Tuner
- EGR Delete Kit
- CCV Reroute/delete kit
- EGT Relocation Kit
- DPF Delete Exhaust
- All In One Kit
- Muffler
- Air Intake Kit
- Intercooler
- Intercooler Pipe Kit
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- Valve Cover
- Differential Cover
- Intake Manifold
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- Coolant Leak Repair Kit
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Let customers speak for us
from 5288 reviews
Everything works great all parts fit hangers fit have pictures if needed
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
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
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.
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.
Great product
Good product fast sipping was not that bad of a job
Nicely done ✅
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.
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.
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.
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.
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
Perfect fit,excellent craftsmanship,great look,I would recommend this to others
I am very happy with my unpainted cast aluminum cover. I didn’t have any issues with fitment or hardware / sight glass installation. It looks great inside and out. I wish I would’ve taken a picture before reinstalling the spare tire.
2006 F250 (sterling 10.5)
Exhaust Header FAQs
Match your engine code, displacement, and model year listed in the product title. For example, "Exhaust Header for 2009-2018 Hemi 5.7L" fits all Dodge Ram 1500 5.7L HEMI V8 models in that range. For LS swaps, confirm your donor engine series (LS1, LS2, LS3, LS6) before ordering.
Shorty headers are easier to install and ideal for stock-to-mild builds up to 30% more horsepower. Long tube headers maximize exhaust scavenging for peak power on highly modified engines above 500 HP. For daily-driven trucks and street use, shorty headers deliver the best balance of performance and simplicity.
Yes. SPELAB LS swap conversion headers fit 1923-1967 Chevrolet chassis accepting LS1, LS2, LS3, LS6, and similar GM V8 series. These universal-fit headers solve routing challenges in classic GM chassis. Expect 2–3 hours of installation time with minor fitment adjustments for your specific project.
Possibly on 2006+ vehicles with OBD-II. Header installation changes upstream O2 sensor readings, which can flag a CEL if there's an exhaust leak at the header-to-pipe junction. A properly sealed header usually avoids this. If a light does appear, it typically indicates a loose connection rather than the header itself.
Stock-to-mild builds see 5–15 HP at peak with better mid-range torque. Heavily modified engines with supporting mods can gain 15–30 HP. Headers reduce exhaust backpressure, letting the engine breathe more freely—especially beneficial during high-RPM acceleration and when paired with other bolt-on performance parts.
