World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!

Menu

Thunderheader Black 2-into-1 Exhaust System

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Thunderheader Black 2-into-1 Exhaust System
Product may vary from photo(s).

Everyday Low Price: $725.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $653.39

J&P Part: 532-859

Rating: Read Reviews

This item qualifies for free ground shipping

– Order in the next to ship today.

Description

Thunderheader Black 2-into-1 Exhaust System

• Patented Anti-Reversion design

• Produces maximum HP without sacrificing low end torque

• Complete with all hardware needed

• Heat shields sold separately

Made In The USA This product was proudly made in the USA

Product Specs

Complete Header Pipe: Complete System

Design: Anti-Reversion Design

Exhaust System: 2 Into 1

Finish: Black

Heat Shields Included: No

Manufacturer Part Number: 1067B

Material: 16-gauge steel

Sold in Units: Set

Fitment

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Click (+) to view all compatible models

Harley-Davidson® Models

Softail Blackline FXS : 2012–2013
Softail Convertible CVO FLSTSE3 : 2012
Softail Deluxe CVO FLSTNSE : 2014–2015
Softail Deluxe FLSTN : 2012–2015
Softail Fat Boy Anniversary FLSTF : 2013
Softail Fat Boy FLSTF : 2012–2015
Softail Fat Boy Lo Anniversary FLSTFB : 2013
Softail Fat Boy Lo FLSTFB : 2012–2015
Softail Heritage Classic Anniversary FLSTC : 2013
Softail Heritage Classic FLSTC : 2012–2015
Softail Slim FLS : 2012–2015
Softail Standard FXST : 2012–2015

Customer Reviews

Overall Rating:
5/5 based on 39 ratings

5 by

Great sound and looks!

5 by

One of my best purchases. Thunder header was my first choice from a performance point. And the price was right.

4 by

I have been running this ThunderHeader for roughly ten thousand miles so far. It looks great, sounds great, improves performance compared to other pipes I've run from idle to wide open. The only issue I see is the finish cause a week after I installed the pipe I noticed surface rust over pretty much the entire pipe. Tried ceramic high temp paint but that didn't work so I have a feeling this beautiful pipe is going to be hidden behind some header wrap before to long.

5 by

Great header! I'd say the best! Looks as good as it sounds too

5 by

great quailty exhaust, install a little hard due to needing to drain transmission in order to install mounting bracket.

5 by

Sounds great and gained some power

4 by

Runs great on my '99 electa glide. Not as loud as I had hoped and it was built up to be, but still a great performing system! In hindsight, I would have purchased Chrome instead though.

5 by

Bought these pipes on scrach and dent, BEST pipes I ever had! 91 FLHS wood W6 cam

3 by

Purchased for my 99 Electra Glide and about a year later I'm ready for something different. The pipes installed easy enough (though you have to remove the tranny cover to install a new bracket). But the black version has had terrible color fading and honestly, this system has never quite produced the sound i'm looking for. The horsepower is fine, but I really want a beefy throaty sound. This system is more middle-of-the-road as far as sound goes. Only real downside is the black fading. I'll stick with Chrome from here on out.

3 by

Thunderheaders produce extra power, without question, and they sound great. The big downside to the black pipes is the finish...it's horrible and I strongly recommend powder-coating or repainting (with VHT) prior to installation. Discoloration is only part of the issue, a bigger part is the rust that comes from shoddy paint. Heat shield may hide it, but they don't stop the rust, and that will quicly lead to blown out pipes. I have another bike with these pipes and they've been powder-coated, and they're many years old with no problem.

5 by

Unmatched torque. Perfectly engineered without the hassle of changing out discs. Sounds and looks amazing. Price is fantastic. All in all best pipes available.

5 by

I purchased the Thunderheader to replace my V&H Short Shots. Immediately after install, there was a noticeable power difference. The responsiveness was awesome and the sound is a deep, throaty bass! It sounds like a monster and I highly recommend the product.

5 by

Awesome pipes! Sounds mean and has a great look when you wrap them!

5 by

Love it! Sounds great on my 2010 wide glide

5 by

product is not gloss black, good match to my black denim paint. if you have a 88 or 96 inch motor this is what you need.

5 by

now my bike sounds like a Harley!

5 by

now my bike sounds like a Harley!

5 by

These thunderheaders were just whatbi wanted. Deep, loud, thunderheader sound. I put them on a 13 road glide and install took less than 2 hours. Wouldn't change them for anything else. If you want to be heard, and have a good looking exhaust and added performanceget them and dont look back.

5 by

Good exhaust

5 by

Put this pipe on my 2011 Road Glide. Not too difficult installing and love the sound and performance. I'm sure the black will burn off eventually but I can always touch up with hight temp paint. Had the chrome TH on my 2003 Heritage and loved it. I don't get the heat shields. You won't be disappointed with this exhaust system unless you're looking for show quality.

5 by

Excellent piece of equipment. A vast improvement in the sound of my ride and no more burned legs for my passenger on that top pipe!

5 by

Best fit for my bike and sounds great!

5 by

I absolutely love these pipes. They look great and my god do they sound good. Take note that if you are on the 103 that these pipes will be VERY hot. Not that other engines do not get hot but I have used these pipes on other engines and they didn’t throw off nearly as much heat. I would recommend getting the heat shields (sold separately).

Load More Reviews

Important Product Notes

Note: Please see U.S. EPA and your respective state and local regulations to confirm noise and emission compliance.

Important Exhaust Notes:

• Note: With any new exhaust, we recommend changes to carburetor jetting or use of an aftermarket fuel injection control module.

• There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Blueing is caused by tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. No refunds on exhaust pipes once motorcycle is started unless there’s a manufacturer’s defect.

• Flanges and retaining rings are not included with most aftermarket exhaust for 1984-2013 Evolution and Twin Cam models. Re-use your existing hardware, or purchase replacement hardware.

Shipping Note

Additional oversized shipping charges will be applied for expedited shipments within the contiguous U.S. Shipping charges outside the contiguous U.S. are calculated by weight and dimension during checkout. Due to state regulations we cannot ship this item to the state of California.

Select Your Motorcycle

×
Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs