V-band Kits

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from 6126 reviews
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
For 4''/5'' DPF Delete Race Pipe for 2013-2018 Dodge Ram 2500/3500 6.7 Diesel | SPELAB
Dalton Richards
Absolutely perfect fit and easy to install!

Absolutely perfect fit! Super easy to install did move gasket from downpipe to DPF and reused but overall extremely pleased!

For 4''/5'' DPF Delete Race Pipe for 2013-2018 Dodge Ram 2500/3500 6.7 Diesel | SPELAB
EGR Delete Kit For 2011-2025 Ford 6.7L Powerstroke Diesel F250 F350 F450 F550 | SPELAB
Dallon
Does the job

I bought the Chinese knock off because SPE Motorsports won’t sell it. As advertised. I’m sure it’ll do.

EGR Delete Kit For 2011-2025 Ford 6.7L Powerstroke Diesel F250 F350 F450 F550 | SPELAB
SPELAB Cold Air Intake Kit For 2007.5-2012 Dodge Ram 6.7L Diesel Ram 2500 3500 4500 5500
Anonymous
Purchased for my 2011 ram 2500 6

Purchased for my 2011 ram 2500 6.7 Cummins. Great product all the sensors holes lined up perfectly helped with acceleration a lot more responsive now on acceleration

SPELAB Cold Air Intake Kit For 2007.5-2012 Dodge Ram 6.7L Diesel Ram 2500 3500 4500 5500
SPELAB Cold Air Intake Kit For 2007.5-2012 Dodge Ram 6.7L Diesel Ram 2500 3500 4500 5500
Caleb
Installed on a 14 3500, seamless install

Installed on a 14 3500, seamless install maybe takes 10min. Definitely opens intake up. Noticeably more sound. Not sure any performance gains other than throttle response

SPELAB Cold Air Intake Kit For 2007.5-2012 Dodge Ram 6.7L Diesel Ram 2500 3500 4500 5500
Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB
Dennison Collard
Full delete

I’ve purchased the EGR and CCV deletes as well as the upgraded intake manifold, upper radiator hose and thermostat block, and compressed air piping. Overall I am very satisfied with the quality and fit of all of the parts. Some of the instructions could use a little more detail, but if you are in any way mechanically inclined, you’ll be able to do these yourself no problem. I did have to make a very small modification to the aluminum quick connector on the upper radiator hose in order to get it to lock in place, but other than that everything has been great!

Intake Manifold for 2011–2019 Ford F250 F350 F450 F550 6.7L Powerstroke | SPELAB
Worry-Free Purchase
Conner Burch

Works amazing and easy to install

Worry-Free Purchase
Upper Coolant Pipe for 2010-2024 6.7L Dodge Ram 2500HD/3500HD Radiator Pipe | SPELAB
Joe Gerardi
Love those pipes!

too good to not change them!

Upper Coolant Pipe for 2010-2024 6.7L Dodge Ram 2500HD/3500HD Radiator Pipe | SPELAB
Upper Coolant Tube for 2017-2025 L5P 6.6L Duramax Chevy/GMC 2500HD/3500HD Coolant Pipe Kit | SPELAB
Braeden Baluch
Pipes looking good!

Slowly piecing this thing back together for the freedom meet this weekend 🤟

Upper Coolant Tube for 2017-2025 L5P 6.6L Duramax Chevy/GMC 2500HD/3500HD Coolant Pipe Kit | SPELAB

Frequently Asked Questions

A V-band kit is a precision exhaust connection using interlocking male and female flanges secured by a high-tensile steel V-shaped clamp. It provides a leak-free seal at higher clamping forces than traditional U-bolt clamps, handles rapid heat cycles without loosening, and allows quick removal without cutting. V-band kits are the standard connection method for turbo outlets, DPF delete junctions, and performance headers on diesel trucks.

Match the V-band size to your exhaust pipe's outer diameter. SPELAB V-band kits are available in 2.0", 2.25", and 2.5" sizes. Measure your pipe OD with a caliper—if your downpipe is 3", you need a 3" V-band assembly, not a 2.5". Mismatched sizing is the number one installation mistake. Note that some turbo outlets use specific flange patterns (not just diameter), so confirm both the pipe size and the mating flange type before ordering.

Stainless steel V-band clamps resist corrosion, maintain clamping force under repeated heat cycles, and won't rust solid in wet or salted road conditions. SPELAB V-band kits use 304 stainless steel construction. For a daily-driven diesel in any climate, stainless is worth the small price premium. For race-only vehicles where weight matters, mild steel saves cost but sacrifices corrosion resistance—stick with stainless for anything that sees regular street use.

Inspect V-band clamps at every major service interval (every oil change or annual). Signs of wear include visible scoring on the clamp band, a loose feel at the flange joint, or an exhaust leak (his near the connection). Under normal street use, quality stainless V-bands last 5–10 years. In heavy towing or racing applications with frequent heat cycling, replace every 2–3 years as a preventive measure to avoid a mid-trip exhaust leak.

Yes. V-band connections are designed for bolt-up installation—welding is not required. The interlocking flanges bolt together with the V-band clamp, creating a secure seal without any cutting or welding. This makes V-band kits ideal for DIY fabricators who want a professional-grade connection that can be removed for maintenance. For turbo-to-downpipe connections on the 6.4L or 6.7L Powerstroke, V-band kits let you swap components without a torch or welding equipment.