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Rinehart Racing Slimline Duals Header Pipe Chrome

J&P Cycles Part Number: 138-914

Manufacturer Part Number: 100-0450


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Description for Rinehart Racing Slimline Duals Header Pipe Chrome

• These beautiful header pipes upgrade the exhaust system on your Harley-Davidson touring bike with money left over to buy your favorite slip-ons. You'll get more torque, more horsepower, and more head turning power! These Rinehart Racing Slimline Dual Header Pipes include laser-cut heat shields, and are easily paired with any 3-1/2” or 4” Rinehart Racing muffler to finish off your upgraded exhaust system. If you prefer, these header pipes also come in black 138-915. And don't forget, these are American made pipes for American made bikes.

• Rinehart Racing Slimline Dual Header Pipes boost your touring bike's torque and horsepower for bigger grins on the open road.

• Header pipes come with precisely laser-cut heat shields.

• Can be easily paired with any 3-1/2” or 4” Rinehart Racing muffler slip-ons.

• Also available in black 138-915

• American made pipes for American made bikes.

Product Specs

Product Specs for Rinehart Racing Slimline Duals Header Pipe Chrome

Baffles Included:
Heat Shields Included:
Manufacturer Part Number:
Product Color:
Sold in Units:
Warehouse Part Number:
Fitment Questions?

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Compatible Models

Harley-Davidson® Models

  • Touring Electra Glide Classic FLHTC : 2009–2013
  • Touring Electra Glide Police FLHTP : 2009–2016
  • Touring Electra Glide Standard FLHT : 2009
  • Touring Electra Glide Ultra Classic CVO Anniversary FLHTCUSE8 : 2013
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE4 : 2009
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE5 : 2010
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE6 : 2011
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE7 : 2012
  • Touring Electra Glide Ultra Classic CVO FLHTCUSE8 : 2013
  • Touring Electra Glide Ultra Classic FLHTCU : 2009–2016
  • Touring Electra Glide Ultra Classic Low FLHTCUL : 2015–2016
  • Touring Road Glide Custom CVO Anniversary FLTRXSE2 : 2013
  • Touring Road Glide Custom CVO FLTRXSE : 2012
  • Touring Road Glide Custom CVO FLTRXSE2 : 2013
  • Touring Road Glide Custom FLTRX : 2010–2013
  • Touring Road Glide CVO FLTRSE3 : 2009
  • Touring Road Glide FLTR : 2009
  • Touring Road Glide FLTRX : 2015–2016
  • Touring Road Glide Special FLTRXS : 2015–2016
  • Touring Road Glide Ultra CVO FLTRUSE : 2011, 2015–2016
  • Touring Road Glide Ultra FLTRU : 2011–2013, 2016
  • Touring Road King Classic FLHRC : 2009–2015
  • Touring Road King CVO Anniversary FLHRSE5 : 2013
  • Touring Road King CVO FLHRSE5 : 2013
  • Touring Road King CVO FLHRSE6 : 2014
  • Touring Road King FLHR : 2009–2016
  • Touring Road King FLHR Anniversary : 2013
  • Touring Road King Police FLHP : 2009–2016
  • Touring Street Glide CVO FLHXSE : 2010, 2015–2016
  • Touring Street Glide CVO FLHXSE2 : 2011
  • Touring Street Glide CVO FLHXSE3 : 2012
  • Touring Street Glide FLHX : 2009–2016
  • Touring Street Glide Special FLHXS : 2014–2016
  • Touring Ultra Limited Anniversary FLHTK : 2013
  • Touring Ultra Limited CVO FLHTKSE : 2014–2016
  • Touring Ultra Limited FLHTK : 2010–2016
  • Touring Ultra Limited Low FLHTKL : 2015–2016
Customer Reviews

Customer Reviews for Rinehart Racing Slimline Duals Header Pipe Chrome

Overall Rating

5 out of 5 stars (based on 10 reviews)

5 stars (10)

4 stars (0)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)


Quality gear! Fit and finish it top shelf. J&P shipped fast!

Kenny Shoes

I've other headers in the past and they've all sounded good, Vance/Hines being the last, but as far as additional power is concerned, the Rineharts are by far the best I've had. Low end is better, mid range is where they shine and top end is where they kind of stop being effective, although I haven't yet red lined them....yet! The pipes that I have are the 31/2 and they sound good but I wished that I had purchased the 4", my taste prefers the lower muffled sound. That being said, I am more than happy with these headers. Power, looks and sound are great and I will not be changing anything soon, with exception of some cams, maybe some cams, oh, and a gear drive too! We're all sick puppy's when it comes down to adding just a little more to our bikes.


This is a really nice set of pipes. A top-of-the-line product. This is the nicest set set of pipes I've seen. I think I made a good choice. Beautiful chrome finish, and pep to boot!


Great looking and awesome sound


Everything was delivered on time as promised. Installation was simple and the new pipes sound great!!


Fit and install quick, looks and performance great !!!


Bought a new Harley Road King and the first thing I did was changed the mufflers to Rinehart 4" slip ons. Well that was a breeze to do but I was still looking for more performance and better sound. So I ordered the Slimline head pipes. What a difference. I put the system together myself (with the help of J&P's youtube video). The video made this install easy, although you do have to watch you don't ding the fins on the motor or scratch any of the chrome on the motor. Anyway, once together I took it to the dealer, had them install the stage 1 Screaming Eagle air cleaner, then had it dyno'd. Got about 10 more hp and more torque. Runs like crazy. Barely crank the throttle and you're heading down the road at 60mph. Looks great and sounds great. RUns cooler too. I am one happy guy. Thanks J&P.


Great Fit, easy Install, highly Recomend, look and Sounds Great


I added these to my 2014 FLHXS along with some Rinehart 3.5 inch slipons and an Arlen Ness Big Sucker 2. My buddy and I put them on and the installation wasn't bad. It took a little longer than expected but the result has been satisfying. The headers are outstanding and after tuning the bike with a Power Vision tuner, my bike runs way better than stock! I've put about 500 miles on the bike since I installed the headers on August 16th and am very satisfied! There is a marked performance increase and the sound is pretty good. I haven’t got it on a dyno so I don't have the actual numbers. I won't do that until I add the cams I want. In summary, Rinehart has created another great product.


I installed these pipes myself. The look, the fit and the finish are to-notch. Beyond that, these pipes brought a noticeable increase in performance. I own a 2014 FLHXS that already had RC head pipes (replaced due to recurring "issues") and 4" slip-ons, a stage one andit was dynoed with a super-tuner. There really should not have been a difference between the RC pipes and the Rineharts, but the was. My S&S Stealth air cleaner is going on tomorrow and I'll put it back on the dyno - I expect the full potential will be realized then. This is my second Rinehart purchase (the first for my 07 FLHR) and it will not be my last. J&P got them to me FAST - less than a week from order to my front door.

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.

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