VANCE & HINES - 27325 - 2-into-1 Upsweep Exhaust System - Brushed - Stainless Steel
Engineered to meet or exceed OEM specifications, the VANCE & HINES 27325 delivers the fit and function you expect from a quality replacement component. Key features: PCX™ (Power Chamber Exhaust) technology; Chambered high-flow catalyst cartridge designed to increase torque; Lightweight high grade 304 stainless steel construction.
Features
- PCX™ (Power Chamber Exhaust) technology
- Chambered high-flow catalyst cartridge designed to increase torque
- Lightweight high grade 304 stainless steel construction
- Hand TIG welded
- 49-state emissions compliant
- Mounting and hardware instructions included
Specs
- Product Name: Exhaust System
- Material: 304 Stainless Steel
- Design/Configuration: 2-Into-1 System
- Model: Upsweep
- Color/Finish: Brushed
- Muffler Style: Megaphone
- Riding Style: Street
- Units: Each
Complete Your Setup
Part of this exhaust's Dyna fitment is covered by one Fuelpak tuner:
- VANCE & HINES 66045 — Fuelpak 4 Tuning Module — confirmed fit for FXDB Street Bob (2012-2017), FXDC Super Glide Custom (2012-2014), FXDF Fat Bob (2012-2017), FXDL Dyna Low Rider (2014), FXDL Low Rider (2015-2017), FXDLS Low Rider S (2016-2017), and FXDWG Dyna Wide Glide (2012-2017)
66045 does not cover model-years 2010-2011 on any Dyna model, and does not list FXD Dyna Super Glide or FXDFSE2 CVO Dyna Fat Bob at all (both of which this exhaust fits in 2010) — there's no current Fuelpak tuner coverage for those. The M8/Pan America tuner (66043) doesn't cover any Dyna-platform model at all. Ask us using the chat widget on this page if you have one of the uncovered years/models and want the latest tuner compatibility.
FAQ — 2-into-1 Upsweep Exhaust System
+ How loud is the Upsweep exhaust — is there a decibel rating?
Vance & Hines does not publish an official decibel rating for this exhaust, so we won't guess a number here. It's a full 2-into-1 aftermarket system, so expect a noticeably louder, deeper exhaust note than stock. If a quieter note or local sound-ordinance compliance matters to you, ask us using the chat widget on this page before ordering.
+ Does this exhaust increase horsepower?
Vance & Hines states the PCX™ (Power Chamber Exhaust) technology and chambered high-flow catalyst cartridge are designed to increase torque as you accelerate through the gears. The brand doesn't publish a specific horsepower or torque number for this system, so we won't quote one here — if exact dyno figures matter to your decision, ask us using the chat widget on this page.
+ What's included in the box?
This is a complete 2-into-1 Upsweep system built from lightweight, hand TIG-welded 304 stainless steel with a brushed finish and megaphone muffler, plus mounting and hardware instructions.
+ Will this fit my Dyna — do the years matter?
Yes, fitment is year- and model-specific. This exhaust fits 9 Harley-Davidson Dyna models spanning 2010-2017, including the FXD Dyna Super Glide, FXDB Street Bob, FXDC Super Glide Custom, FXDF Fat Bob, FXDFSE2 CVO Dyna Fat Bob, FXDL Dyna/Low Rider, FXDLS Low Rider S, and FXDWG Dyna Wide Glide, with the exact years covered varying by model. It will NOT fit the '12-'17 Harley-Davidson Switchback. Use the Fitment tab above or set your bike in the Ride Finder at the top of the page and we'll confirm the exact match before you order.
+ Is there a fuel tuner that fits this exhaust?
Partially — the Fuelpak 4 (66045) covers most of this exhaust's Dyna models for model-years 2012-2017, but does not cover 2010-2011 on any model, and doesn't list FXD Dyna Super Glide or FXDFSE2 CVO Dyna Fat Bob at all. Ask us using the chat widget on this page for the latest tuner compatibility for your specific year/model.
Frequently Asked Questions - VANCE & HINES - 27325 - 2-into-1 Upsweep Exhaust System - Brushed - Stainless Steel
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
