Name: Street Flow Stainless 1 Chamber Performance Muffler Chevrolet | Dodge | Ford | GMC | Jeep 1984-2025
Brand: Street Flow Stainless
SKU: SFS425112
Price: 106.04 USD
Availability: InStock

// WHY THIS PART EARNS ITS SPOT

409-Grade 16-Gauge Stainless Steel Construction

Handcrafted Muffler

Precision Fitment and Installer-Friendly Design

16-Gauge Aluminized Steel Construction

High-Heat Premium Black Powder Coat Finish

Improved Flow Characteristics

5-Year Limited Warranty

// THE FULL RUNDOWN

Street Flow Stainless 1 Chamber Performance Muffler Chevrolet | Dodge | Ford | GMC | Jeep 1984-2022 SFS425112 | Vivid Racing A 100% North American-Made product for the world of high performance! The all-new Street Flow line is now available in 409-grade stainless steel! Another premium option for any application that undergoes harsh weather conditions! The Street Flow Stainless line also features a premium black powder coat finish for durability and longevity. The One Chamber design delivers an aggressive exterior tone and a noticeable interior sound level throughout the RPM band. Features: Specifications: Fitment: Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Chevrolet R10	1987	Silverado
Chevrolet R10	1987	Scottsdale
Chevrolet R10	1987	Custom Deluxe
Chevrolet V10	1987	Custom Deluxe
Chevrolet V10	1987	Silverado
Chevrolet V10	1987	Scottsdale
Dodge Durango	2018-2021	SXT Plus
Dodge Durango	2018-2022	Special Service
Dodge Durango	2018-2022	Enforcer
Dodge Durango	2018-2022	SXT
Dodge Durango	2018-2022	GT
Dodge Durango	2018-2022	Citadel
Dodge Durango	2018-2022	R/T
Dodge Durango	2018-2022	Pursuit
Dodge Durango	2018-2022	SRT
Dodge Durango	2019-2021	Citadel Platinum
Dodge Durango	2020-2022	GT Plus
Dodge Durango	2020	Touring
Dodge Durango	2021	SRT Hellcat
Dodge Durango	2022	R/T Plus
Dodge Durango	2022	SRT 392
Dodge Durango	2022	R/T Hemi Orange
Ford Bronco	2021-2023, 2025	Base
Ford Bronco	2021	First Edition
Ford Bronco	2021-2025	Badlands
Ford Bronco	2021-2025	Outer Banks
Ford Bronco	2021-2025	Big Bend
Ford Bronco	2021-2024	Black Diamond
Ford Bronco	2021-2024	Wildtrak
Ford Bronco	2022-2024	Everglades
Ford Bronco	2023-2024	Heritage Limited Edition
Ford Bronco	2023-2025	Heritage Edition
Ford Bronco	2025	Stroppe Edition
GMC Canyon	2004, 2006	SLE
GMC Canyon	2004-2005	Z85 SL
GMC Canyon	2004-2005	Z85 SLE
GMC Canyon	2004-2005	Z71 Fleet
GMC Canyon	2004-2005	Z71 SL
GMC Canyon	2004, 2006	SL
GMC Canyon	2004-2005	Z71 SLE
GMC Canyon	2006	WT
GMC Canyon	2006	SLT
Jeep Cherokee	1984-1994	Base
Jeep Cherokee	1985-1992	Laredo
Jeep Cherokee	1985-1988	Chief
Jeep Cherokee	1985-1990	Pioneer
Jeep Cherokee	1987-1992, 1998-2001	Limited
Jeep Cherokee	1989-2001	Sport
Jeep Cherokee	1991-1992	Briarwood
Jeep Cherokee	1993-1997	Country
Jeep Cherokee	1994-2001	SE
Jeep Cherokee	1996, 1998-2001	Classic

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships UPS/FedEx ground — estimated $24.95. Additional ground items in the same order ship at reduced rates. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

ALL MAJOR CARDS + WALLETS

Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

PCI-DSS L1

HIGHEST CARD-SECURITY CERTIFICATION

AES-256 + TLS 1.3

ENCRYPTED IN TRANSIT & AT REST

TOKENIZED

WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full Street Flow Stainless manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	Jeep - See Description
BRAND	Street Flow Stainless — shop all Street Flow Stainless parts →
PART #	SFS425112
SKU	SFS425112
CATEGORY	Exhaust Parts > Mufflers
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Street Flow Stainless 1 Chamber Performance Muffler Chevrolet | Dodge | Ford | GMC | Jeep 1984-2025