✓ VERIFIED
Jan 19, 2026
Buy if you are fine exhaust wrapping
Great exhaust, but they should advertise it comes with black headers and no heat shields. Looks weird without wrapping in exhaust wrap.
Image coming soon
VANCE AND HINES
SKU: T14-640672
Vance and Hines Mini-Grenades Full Exhaust System - Harley Sportster
$714.95
Free shipping on orders $99+ · Best value guarantee
affirm
From $59.57/mo with Affirm.
See if you prequalify
IN STOCK
— Ships within 24 hours
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returns — see policy
Authorized Dealer — sourced direct
About Vance and Hines
Vance & Hines has been building motorcycle exhaust since 1979 and has run factory-backed drag and King of the Baggers programs that feed straight back into its street products. Systems like the Torquer and the 2-into-1 designs are engineered around real dyno work, not just sound — which is why they show up on so many tuned Milwaukee-Eight and Twin Cam builds.
Transform your Harley Sportster with the Vance & Hines Mini-Grenades Full Exhaust System, delivering an aggressive sound and a significant boost in low-end torque. This complete exhaust solution is engineered to optimize performance, featuring advanced catalyst technology and a distinctive stepped muffler design. Available in multiple finishes, it's a bold statement for any Sportster rider.
Why riders pick this
- Increases low-end torque with PCX catalyst technology
- Produces an aggressive, deep exhaust note
- Stepped and staggered muffler design for unique aesthetics
- CNC-machined billet end caps for a custom finish
- Available in chrome, satin chrome, or wrinkle black
The Vance & Hines Mini-Grenades full exhaust system is more than just a sound upgrade; it's a performance enhancer for your Harley Sportster. Built with stepped and staggered muffler cans, this system incorporates PCX™ chambered high-flow catalyst technology, specifically designed to increase usable low-end torque. The aggressive, short-length design not only looks sharp but also contributes to the raw power delivery Sportster riders crave.
Aggressive Style and Performance Gains
- Chambered high-flow catalyst cartridge boosts low-end torque
- Stepped and staggered muffler design for a unique look and sound profile
- CNC-machined billet end caps add a premium, custom touch
- Full system replacement for optimized exhaust flow and sound
Ready for the Road
Upgrading to a full exhaust system like the Mini-Grenades is a pivotal step in performance tuning. While it delivers immediate sound and torque benefits, pairing it with a high-flow air intake and a proper fuel tuner or ECM flash will unlock the full potential of your Sportster. This combination ensures your engine runs efficiently, delivering maximum power and a thrilling riding experience.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 46884
- Weight: 22.1 lb
- Finish Options: Chrome, satin chrome, wrinkle black
- Category: Full Exhaust System
Common questions
Will this Mini-Grenades exhaust system fit my 2014 or newer Sportster?
No, this Vance & Hines Mini-Grenades full exhaust system is specifically designed for 2004-2013 Harley-Davidson Sportster models. Newer Sportster models require a different exhaust system due to chassis changes.
Do I need a fuel tuner or ECM flash after installing this exhaust?
Yes, installing a full exhaust system like the Mini-Grenades will change your engine's exhaust flow and back pressure. A fuel tuner or ECM flash is highly recommended to optimize air/fuel ratios and prevent potential lean conditions, ensuring maximum performance and engine longevity.
What is included with the Mini-Grenades full exhaust system?
The system includes the head pipes, muffler cans with integrated catalysts, heat shields, and all necessary mounting hardware for a complete installation.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Vance and Hines |
| TYPE | Powersports Exhausts |
| SKU | T14-640672 |
| WEIGHT | 22.1 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.75
4 RATINGS
5★
3
4★
1
3★
0
2★
0
1★
0
✓ VERIFIED
Apr 1, 2025
Looks great sounds great nuff said
✓ VERIFIED
Dec 1, 2024
Nice set of pipes
Loud as hell, sounds great, got more power to redline over drag pipes on a carbureted bike. Not cheap but really nice pipes and shields, bracket is heavy duty and mufflers are really nice quality. Short with nice bends looks great too
✓ VERIFIED
Dec 9, 2023
Unbelievably happy with the sound, and the install ease
The absolute easiest install I’ve ever had. I didn’t have to say any curses any jumping up and down everything went on exactly the way it was supposed to and then when I was through ,turn the bike on it sounded amazing. It just had a sweet sound.