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Beyond excited to be releasing our line of Titanium Trials pipes! We have been playing around with this design for the 02- Current TXT 300 for a while, and have finally found the set up we are happy with releasing to the public! This lightweight upgrade not only tops the charts for look, but performs even better by giving the engine more power from bottom to top, while also being smooth at low RPM, and quick to rev. We offer these in the short header, and long header style depending on your bikes power preferences.

100% back purged and made right here in the U.S.A.🇺🇸 We are seeking for other bikes to offer these to the riders outside of 02 - Current Gas Gas guys. Feel free to reach out with any questions, or concerns on these systems!

All made from materials bought from our guys over @racetechtitanium , they are your go to for all Titanium fasteners, and materials!

428 Concepts, built for racers, by racers.🏁

Beyond excited to be releasing our line of Titanium Trials pipes! We have been playing around with this design for the 02- Current TXT 300 for a while, and have finally found the set up we are happy with releasing to the public! This lightweight upgrade not only tops the charts for look, but performs even better by giving the engine more power from bottom to top, while also being smooth at low RPM, and quick to rev. We offer these in the short header, and long header style depending on your bikes power preferences.

100% back purged and made right here in the U.S.A.🇺🇸 We are seeking for other bikes to offer these to the riders outside of 02 - Current Gas Gas guys. Feel free to reach out with any questions, or concerns on these systems!

All made from materials bought from our guys over @racetechtitanium , they are your go to for all Titanium fasteners, and materials!

428 Concepts, built for racers, by racers.🏁

Beyond excited to be releasing our line of Titanium Trials pipes! We have been playing around with this design for the 02- Current TXT 300 for a while, and have finally found the set up we are happy with releasing to the public! This lightweight upgrade not only tops the charts for look, but performs even better by giving the engine more power from bottom to top, while also being smooth at low RPM, and quick to rev. We offer these in the short header, and long header style depending on your bikes power preferences.

100% back purged and made right here in the U.S.A.🇺🇸 We are seeking for other bikes to offer these to the riders outside of 02 - Current Gas Gas guys. Feel free to reach out with any questions, or concerns on these systems!

All made from materials bought from our guys over @racetechtitanium , they are your go to for all Titanium fasteners, and materials!

428 Concepts, built for racers, by racers.🏁

Beyond excited to be releasing our line of Titanium Trials pipes! We have been playing around with this design for the 02- Current TXT 300 for a while, and have finally found the set up we are happy with releasing to the public! This lightweight upgrade not only tops the charts for look, but performs even better by giving the engine more power from bottom to top, while also being smooth at low RPM, and quick to rev. We offer these in the short header, and long header style depending on your bikes power preferences.

100% back purged and made right here in the U.S.A.🇺🇸 We are seeking for other bikes to offer these to the riders outside of 02 - Current Gas Gas guys. Feel free to reach out with any questions, or concerns on these systems!

All made from materials bought from our guys over @racetechtitanium , they are your go to for all Titanium fasteners, and materials!

428 Concepts, built for racers, by racers.🏁

Beyond excited to be releasing our line of Titanium Trials pipes! We have been playing around with this design for the 02- Current TXT 300 for a while, and have finally found the set up we are happy with releasing to the public! This lightweight upgrade not only tops the charts for look, but performs even better by giving the engine more power from bottom to top, while also being smooth at low RPM, and quick to rev. We offer these in the short header, and long header style depending on your bikes power preferences.

100% back purged and made right here in the U.S.A.🇺🇸 We are seeking for other bikes to offer these to the riders outside of 02 - Current Gas Gas guys. Feel free to reach out with any questions, or concerns on these systems!

All made from materials bought from our guys over @racetechtitanium , they are your go to for all Titanium fasteners, and materials!

428 Concepts, built for racers, by racers.🏁

We were lucky enough to have this beautiful 1976 Ossa Phantom GP2 250 in the shop for a pipe. This system is a full one piece design with a welded on silencer. The condition of this bike is amazing, and is also a race bike!

Our handcrafted pipes are fully TIG welded, and fully built in house, ensuring not only a top quality pipe, but also a long lasting, strong, performance pipe.

From custom one off systems, to custom silencers, 428 Concepts has you covered! Contact us at (618) 606 - 5684 for any of your exhaust needs or inquiry’s, we would love to help out!

We were lucky enough to have this beautiful 1976 Ossa Phantom GP2 250 in the shop for a pipe. This system is a full one piece design with a welded on silencer. The condition of this bike is amazing, and is also a race bike!

Our handcrafted pipes are fully TIG welded, and fully built in house, ensuring not only a top quality pipe, but also a long lasting, strong, performance pipe.

From custom one off systems, to custom silencers, 428 Concepts has you covered! Contact us at (618) 606 - 5684 for any of your exhaust needs or inquiry’s, we would love to help out!

We were lucky enough to have this beautiful 1976 Ossa Phantom GP2 250 in the shop for a pipe. This system is a full one piece design with a welded on silencer. The condition of this bike is amazing, and is also a race bike!

Our handcrafted pipes are fully TIG welded, and fully built in house, ensuring not only a top quality pipe, but also a long lasting, strong, performance pipe.

From custom one off systems, to custom silencers, 428 Concepts has you covered! Contact us at (618) 606 - 5684 for any of your exhaust needs or inquiry’s, we would love to help out!

We were lucky enough to have this beautiful 1976 Ossa Phantom GP2 250 in the shop for a pipe. This system is a full one piece design with a welded on silencer. The condition of this bike is amazing, and is also a race bike!

Our handcrafted pipes are fully TIG welded, and fully built in house, ensuring not only a top quality pipe, but also a long lasting, strong, performance pipe.

From custom one off systems, to custom silencers, 428 Concepts has you covered! Contact us at (618) 606 - 5684 for any of your exhaust needs or inquiry’s, we would love to help out!

We were lucky enough to have this beautiful 1976 Ossa Phantom GP2 250 in the shop for a pipe. This system is a full one piece design with a welded on silencer. The condition of this bike is amazing, and is also a race bike!

Our handcrafted pipes are fully TIG welded, and fully built in house, ensuring not only a top quality pipe, but also a long lasting, strong, performance pipe.

From custom one off systems, to custom silencers, 428 Concepts has you covered! Contact us at (618) 606 - 5684 for any of your exhaust needs or inquiry’s, we would love to help out!

Man are we happy to finally be dropping this one! @otpipe922 came to me saying he wanted a system that stands out from the crowd, that no one else has. So that’s exactly what we did. Our biggest commitment to our customers is building their project around their wants and needs, unlike the mass produced competition. This system is not just built to look pretty, but also purpose built around the riders use of the bike, ranging from giving the bike more torque, or giving the bike more top end rolling power, ETC. We are excited to start working with more riders to make their dream system come true! This is the first of many and we can’t wait to see what else we get coming through the door! We are proud to be a company built around riders, for riders. We will have some still shots and some rolling clips up later this week! Huge shoutout to @devin_milkovich for chopping up this video, and @otpipe922 for letting us get his beaut of a bike in the shop and work our magic on it. #harleydavidson #harleyexhaust #exhaust

Production is in full swing here at 428 Concepts!🔥 Wrapping up a batch of 10 73-74 MX 250/360 exhausts, and heading straight into a batch of 20 Hodaka pipes!

Sometimes working in the garage you just gotta bust out a bike for a second, hit a cruise, then get back to work. Riders get it🫡

Check out this custom 2-1 Aluminum intake we built for a 69 Suzuki 350 street bike motor swapped into a 82 RM 250 frame.😳 This is going to be a missile once it hits the dirt!

2-1 cone pipe is up next for this bad boy, and we can wait!🔥

Check out this custom 2-1 Aluminum intake we built for a 69 Suzuki 350 street bike motor swapped into a 82 RM 250 frame.😳 This is going to be a missile once it hits the dirt!

2-1 cone pipe is up next for this bad boy, and we can wait!🔥

This one is for our Honda guys.😮‍💨

This one is for our Honda guys.😮‍💨

This one is for our Honda guys.😮‍💨

This one is for our Honda guys.😮‍💨

Batch of MR 50 downpipes.🔥

@remxinc

Batch of MR 50 downpipes.🔥

@remxinc

Batch of MR 50 downpipes.🔥

@remxinc

Check out this beautiful 1984 XR 100 sporting one of our custom built exhaust systems at the Motocross De State in Waldo, Florida! Built by Mark Vanscourt, this bike took second in the bike show.🔥🏁

Blazing through some Honda flanges.🔥

#exhaust #tig #dirtbike #welding #motorcycle

MR 50 expansion chambers fresh off of the fab table.🔥

@mfurick
@tigaesthetics
@mechanix_wear
@mechanixracing

#tig #welding #tigwelder #exhaust #vintage

Arenacross carnage!!

Ready to get behind the gate this Friday @arenacrossusa in Guthrie! Then hit @supercrosslive in Arlington on Saturday! Fired up for a weekend full of racing with the @ajax405raceteam

Gotta give a huge thank you to my amazing sponsors!
@answerracing
@protaper
@ajaxmotorsports
@405mods
@twisted.team
@ogio_powersports
@ethika
@teamevs
@ggms.us
@nick6.4
@_ricks.garage_
@texastruckworks
@smithprorodeos
@turtleboxaudio
@p3carbon
@acerbisusa
@araiamericas
@curlyscustompaint
@_xtrig_ @techtouchusa
@tamerholeshot
@mxchamp_usa
@fmf73
@428concepts
@100percentmoto
@guts_racing_inc
@bobspicklepops
@sparklingice
@oftroyracing
@tamerholeshot
@sigdet_