// WHY THIS PART EARNS ITS SPOT

Handcrafted Muffler

Precision Fitment and Installer-Friendly Design

16-Gauge Aluminized Steel Construction

High-Heat Premium Silver Powder Coat Finish

Improved Flow Characteristics

3 Year Limited Warranty

// THE FULL RUNDOWN

Street Flow Aluminized 1 Chamber Performance Muffler BMW | Chevrolet | Ford | Jeep | Subaru | Toyota 1960-2022 SF425109 | Vivid Racing A 100% North American-Made product for the world of high performance! Street Flow delivers the classic rumble that will complement any muscle car or performance truck! Built from 16-gauge aluminized steel and finished with a silver premium powder coat finish for durability and longevity. The 3/8” unpainted ports provide an installer-friendly design which will only make the job easier! 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
BMW X5	2007-2009	4.8i Premium
BMW X5	2007-2008	4.8i
BMW X5	2007-2009	3.0si
BMW X5	2009-2010	xDrive48i M Sport
BMW X5	2009-2017	xDrive35d
BMW X5	2009-2010	xDrive48i
BMW X5	2009-2013	xDrive30i
BMW X5	2009-2010	xDrive30i M Sport
BMW X5	2011-2018	xDrive35i
BMW X5	2011-2018	xDrive50i
BMW X5	2014	M Sport
BMW X5	2014-2015	Base
BMW X5	2014-2016	Excellence
BMW X5	2014	M
BMW X5	2014-2018	sDrive35i
BMW X5	2016-2018	xDrive40e
BMW X5	2016-2018	xDrive40e Excellence
BMW X5	2017-2018	xDrive50i Excellence
BMW X5	2017-2018	xDrive35i M Sport
BMW X5	2017-2018	xDrive50i M Sport
BMW X5	2017-2018	xDrive35i Excellence
BMW X5	2018	xDrive50i Security
BMW X5	2018	xDrive50i Security Plus
BMW Z3	1996-1997	Base
BMW Z3	1996-2002	Roadster
BMW Z3	1997-2000	2.8i
BMW Z3	1998-1999	M Roadster
BMW Z3	1998-1999	1.9i
BMW Z3	1999	M Coupe
BMW Z3	1999-2002	Coupe
BMW Z3	2000	2.0i
BMW Z3	2001-2002	2.2i
BMW Z3	2001-2002	3.0i
Chevrolet Corvette	1992-1995	ZR-1
Chevrolet Corvette	1992-1996	Base
Chevrolet Corvette	1993	40th Anniversary Edition
Chevrolet Corvette	1995	Indianapolis 500 Pace Car
Chevrolet Corvette	1996	Collector's Edition
Chevrolet Corvette	1996	Grand Sport
Ford F-150	1987-1997	XL
Ford F-150	1987-1992	Custom
Ford F-150	1987-1989	Ranger
Ford F-150	1987-1992	XLT Lariat
Ford F-150	1990-1997	XLT
Ford F-150	1993-1995	Lightning
Ford F-150	1995-1996	Special
Ford F-150	1995-1996	Eddie Bauer
Ford F-150	1997	Base
Ford F-150	1997	Lariat
Ford Fairlane	1960-1970	500
Ford Fairlane	1960-1969	Base
Ford Fairlane	1966-1967	500XL
Ford Flex	2009-2012	SE
Ford Flex	2009-2012	Limited
Ford Flex	2009-2012	SEL
Ford Flex	2011-2012	Titanium
Ford Ranger	1983-1986, 1993-1994	XL
Ford Ranger	1983-1994	XLT
Ford Ranger	1983, 1985-1986	Base
Ford Ranger	1983-1985	XLS
Ford Ranger	1984, 1986-1992	S
Ford Ranger	1986-1994	STX
Ford Ranger	1987-1992	Custom
Ford Ranger	1988-1989	GT
Ford Ranger	1990	S Plus
Ford Ranger	1991-1993	Sport
Ford Ranger	1993-1994	Splash
Jeep Grand Cherokee	2011-2017	Limited
Jeep Grand Cherokee	2011-2017	Overland
Jeep Grand Cherokee	2011-2017	Laredo
Jeep Grand Cherokee	2011-2013	Limited Premium
Jeep Grand Cherokee	2012	Overland Summit
Jeep Grand Cherokee	2012-2013	Laredo E
Jeep Grand Cherokee	2012-2015	SRT8
Jeep Grand Cherokee	2012-2013	Laredo X
Jeep Grand Cherokee	2013-2017	SRT
Jeep Grand Cherokee	2014-2017	Summit
Jeep Grand Cherokee	2016	75th Anniversary
Jeep Grand Cherokee	2017	Blindada
Jeep Grand Cherokee	2017	Trailhawk

+ 17 MORE APPLICATIONS — CONTACT US TO CONFIRM YOURS

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 $14.95. 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 Aluminized 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 Aluminized — shop all Street Flow Aluminized parts →
PART #	SF425109
SKU	SF425109
CATEGORY	Exhaust Parts > Mufflers
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Street Flow Aluminized 1 Chamber Performance Muffler BMW | Chevrolet | Ford | Jeep | Subaru | Toyota 1960-2022