VANCE & HINES - 46374 - 2-into-2 Mini Grenades Exhaust System - Black
The VANCE & HINES 46374 is a quality OEM-replacement part engineered for reliable performance and a direct-fit installation. Key features: PCX™ (Power Chamber Exhaust) technology; Chambered high-flow catalyst cartridge designed to increase torque; Black ceramic finish with CNC-machined billet end caps.
Features
- PCX™ (Power Chamber Exhaust) technology
- Chambered high-flow catalyst cartridge designed to increase torque
- Black ceramic finish with CNC-machined billet end caps
- 2-1/4” full-coverage heat shields
- Mounting hardware and instructions included
- 49-state emissions compliant
Specs
- Color/Finish: Black
- Riding Style: Street
- Model: Mini-Grenades
- Color/Finish: Ceramic
- Product Name: Exhaust System
- Units: Each
- Color/Finish: Mild Steel
- Design/Configuration: 2-Into-2 System
- End Cap Material: Billet
Complete Your Setup
This exhaust's full 10-model Sportster fitment (2014-2022) is completely covered by one Fuelpak tuner:
- VANCE & HINES 66045 — Fuelpak 4 Tuning Module — confirmed fit for all 10 Sportster models/years this exhaust covers (XL883N Iron 883, XL883L SuperLow, XL1200X Forty-Eight, XL1200XS Forty-Eight Special, XL1200NS Iron 1200, XL1200V Seventy-Two, XL1200C Sportster 1200 Custom, XL1200CX Roadster, XL1200T SuperLow 1200T, 1200 XLCP)
FAQ — Mini Grenades Exhaust System
+ How loud is the Mini Grenades 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-2 aftermarket system, so expect a noticeably louder, deeper exhaust note than stock. This system is not compatible with the Vance & Hines Quiet Baffle 21839, so there's no way to dial the volume back down after installing it — if a quieter note 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 Mini Grenades 2-into-2 system — black ceramic-finished pipes, CNC-machined billet end caps, 2-1/4” full-coverage heat shields, mounting hardware, and installation instructions are all included.
+ Will this fit my Sportster — do the years matter?
Yes, fitment is year- and model-specific. This exhaust fits 10 Harley-Davidson Sportster models from 2014-2022, including the XL883N Iron 883, XL883L SuperLow, XL1200X Forty-Eight, XL1200XS Forty-Eight Special, XL1200NS Iron 1200, XL1200V Seventy-Two, XL1200C Sportster 1200 Custom, XL1200CX Roadster, XL1200T SuperLow 1200T, 1200 XLCP, with the exact years covered varying by model. It will NOT fit the '21+ Sportster S or '22 Nightster (those use the newer Revolution Max engine platform, not the Evolution-based Sportster this system is built for). 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.
+ Can I run a quiet baffle with this exhaust?
No — Vance & Hines specifies that this Mini Grenades system is not compatible with their Quiet Baffle 21839 (1861-1219). If you're looking for a quieter street-legal option and need baffle compatibility, ask us using the chat widget on this page before ordering and we'll help you find a system that works with it.
Frequently Asked Questions - VANCE & HINES - 46374 - 2-into-2 Mini Grenades Exhaust System - Black
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.
