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Harrelson Trumpets offers numerous options to improve the efficiency and playability of your Yamaha instruments.
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Deluxe Mod Kit (All Brands)
Our Price: 425.00

This Deluxe Mod Kit will turn your trumpet into an efficient music making machine!
SWE Tuning Slide: Yamaha
Our Price: 395.00

The SWE tuning slide will for Yamaha will initially become available for pre-order in February of 2017 with an estimated ship date of March, 2017. These will vary by make and model - please be patient as we develop these new sizes. The SWE tuning slide offers increased Standing Wave Efficiency and new levels of impedance rate change engineered to increase flexibility, slotting and attacks at all dynamics.

The SWE tuning slide for Yamaha will only be available for .460 ML bore Bb instruments and specific model number availability information will be released in November.
1" SWE Trim Kit - Any Make/Model Trumpet
Our Price: 270.00

Includes:

(3) SWE Recessed Top Caps
(3) SWE Bottom Caps
(3) SWE Modular Finger Buttons
(3) Top Cap felts

Due to the complex nature of machining hundreds of variations of SWE trim parts, please allow 4 weeks machining time for brands other than Bach, Yamaha and Harrelson. Most variations are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.
International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
3/4" SWE Trim Kit - Any Make/Model Trumpet
Our Price: 250.00

Includes:

(3) SWE Recessed Top Caps
(3) SWE Bottom Caps
(3) SWE Modular Finger Buttons
(3) Top Cap felts or Nitrile bumpers

Due to the complex nature of machining hundreds of variations of SWE trim parts, please allow 4 weeks machining time for brands other than Bach, Yamaha and Harrelson. Most variations are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.
International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
1/2" SWE Trim Kit - Any Make/Model Trumpet
Our Price: 230.00

Includes:

(3) SWE Recessed Top Caps
(3) SWE Bottom Caps
(3) SWE Modular Finger Buttons
(3) Top Cap felts or Nitrile bumpers

Due to the complex nature of machining hundreds of variations of SWE trim parts, please allow 4 weeks machining time for brands other than Bach, Yamaha and Harrelson. Most variations are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.
International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
3/8" SWE Trim Kit - Any Make/Model Trumpet
Our Price: 210.00

Includes:

(3) SWE Top Caps
(3) SWE Bottom Caps
(3) SWE Modular Finger Buttons
(3) Top Cap felts

Due to the complex nature of machining hundreds of variations of SWE trim parts, please allow 4 weeks machining time for brands other than Bach, Yamaha and Harrelson. Most variations are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.
International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
Set of 3 Ergonomic Finger Rings
Our Price: 200.00

Set of 3 Ergonomic finger rings ready to install on your trumpet.

Set of 3 - 3" SWE Bottom Caps - Any Make/Model Trumpet
Our Price: 150.00

Set of 3 - Includes THREE 3" Bottom caps

SWE Bottom Caps improve efficiency on any trumpet, improving flexibility, slotting, attacks and stability in all registers and at any dynamic level. This set of 3" bottom caps weighs 1 pound 11 ounces.

Available by special order and manufactured only 4 times each year. (February, May, August, November)

Order now to be added to the next custom build list. Bach, Yamaha and Harrelson sizes are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.

International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
Set of 3 - 2" SWE Bottom Caps - Any Make/Model Trumpet
Our Price: 125.00

Set of 3 - Includes THREE 2" Bottom caps

SWE Bottom Caps improve efficiency on any trumpet, improving flexibility, slotting, attacks and stability in all registers and at any dynamic level.

Available by special order and manufactured only 4 times each year. (February, May, August, November)

Order now to be added to the next custom build list. Bach, Yamaha and Harrelson sizes are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.

International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
Stepped Set SWE Bottom Caps - Any Make/Model Trumpet
Our Price: 125.00

Includes: (3) SWE Bottom Caps

1 - 1/2" bottom cap
1 - 1" bottom cap
1 - 2" bottom cap

Bach, Yamaha and Harrelson sizes are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.

International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
Set of 3 1/2" Cylindrical Finger Rings
Our Price: 125.00

Set of 3 1/2" Harrelson Cylindrical finger rings ready to install on your trumpet.

1" Tapered Grooves SWE Bottom Caps - Any Make/Model Trumpet
Our Price: 115.00

Includes: (3) SWE Bottom Caps measuring 1" each in the Tapered Grooves style

Available by special order and manufactured only 2 times each year.

Order now to be added to the next custom build list. Bach, Yamaha and Harrelson sizes are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.

International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
1" Grooves SWE Bottom Caps - Any Make/Model Trumpet
Our Price: 115.00

Includes: (3) SWE Bottom Caps measuring 1" in the Grooves style

Available by special order and manufactured only 2 times each year.

Order now to be added to the next custom build list. Bach, Yamaha and Harrelson sizes are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.

International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
Set of 3 1/3" Cylindrical Finger Rings
Our Price: 100.00

Set of 3 1/3" Harrelson Cylindrical finger rings ready to install on your trumpet.

Individual 3" SWE Bottom Cap - Any Make/Model Trumpet
Our Price: 55.00

Sold Individually - Includes ONE SINGLE 3" Bottom cap

SWE Bottom Caps improve efficiency on any trumpet, improving flexibility, slotting, attacks and stability in all registers and at any dynamic level.

Available by special order and manufactured only 4 times each year. (February, May, August, November)

Order now to be added to the next custom build list. Bach, Yamaha and Harrelson sizes are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.

International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
Solid Mouthpiece Receivers
Our Price: 55.00

Harrelson Trumpets has offered SWE Mouthpiece Receivers since 2005.
Our receivers offer considerably more efficiency than stock Bach, Yamaha and Schilke designs.
Individual 2" SWE Bottom Cap - Any Make/Model Trumpet
Our Price: 45.00

Sold Individually - Includes ONE SINGLE 2" Bottom cap

SWE Bottom Caps improve efficiency on any trumpet, improving flexibility, slotting, attacks and stability in all registers and at any dynamic level.

Available by special order and manufactured only 4 times each year. (February, May, August, November)

Order now to be added to the next custom build list. Bach, Yamaha and Harrelson sizes are usually in stock so please confirm by contacting us if you need something immediately. We truly appreciate your patience as we build your custom order.

Options below will add 2 to 8 weeks to delivery
- Monogram engraving or milling
- Numerous inlay options available - Ordered as separate item
- Plating in Silver, 24k Gold, Rose Gold
- Sculpting, Hand Carving, Milled Artwork

Please call and check on availability before ordering if you require immediate shipment. Every SWE Trim part is machined by Jason Harrelson personally.

International orders are shipped via USPS Express with insurance, which is fast and reliable. Please contact us if you require uninsured shipping options.
Individual 1/2" Cylindrical Finger Ring
Our Price: 45.00

Sold Individually - 1/2" Harrelson Cylindrical finger ring ready to install on your trumpet.

Individual 1/3" Cylindrical Finger Ring
Our Price: 35.00

Sold Individually - 1/3" Harrelson Cylindrical finger ring ready to install on your trumpet.