// WHY THIS PART EARNS ITS SPOT

Straight-Through Design (fully reversible)

Improved Horsepower and Torque

409-Grade 16-Gauge Stainless Steel Construction

High-Heat Thermal Mesh

Effective Drone Reduction

Aggressive/Moderate Tone

3-Year Limited Warranty

// THE FULL RUNDOWN

Street Max Straight Through Performance Muffler Audi | Buick | Chevrolet | Chrysler | Dodge | Ford | GMC | Jeep | Nissan | Plymouth 1963-2022 SM11236 | Vivid Racing Street Max delivers a deep performance tone without the excessive interior drone or high-pitched external sound frequencies (rasp). A unique design that features a high-heat thermal mesh, providing superior sound control while preventing blowouts. The Street Max design incorporates a straight-through core providing optimal flow for improved horsepower and torque. The 16-gauge 409-grade stainless steel construction delivers superior strength and durability; a high-quality product backed by a 3-year limited warranty! Features: Specifications: Fitment: Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Audi A6	2011	Base
Audi A6	2011-2014, 2016	Luxury
Audi A6	2011-2014, 2016	Elite
Audi A6	2012-2016	Premium
Audi A6	2012-2016	Premium Plus
Audi A6	2013-2014, 2016	S Line
Buick Regal	1978-1987	Limited
Buick Regal	1978-1987	Base
Buick Regal	1978-1982	Sport
Buick Regal	1982-1983	Estate Wagon
Buick Regal	1982	Limited Turbo
Buick Regal	1983-1986	T-Type
Buick Regal	1984-1987	Grand National
Buick Regal	1987	GNX
Buick Skylark	1964-1972	Base
Buick Skylark	1968-1972	Custom
Buick Skylark	1970, 1972	350
Chevrolet Blazer	1973-1974	Base
Chevrolet C10	1975-1986	Scottsdale
Chevrolet C10	1975-1980	Custom Deluxe
Chevrolet C10	1975-1986	Custom
Chevrolet C10	1975-1986	Silverado
Chevrolet C10	1975-1981	Cheyenne
Chevrolet C10	1978-1980	Big Ten
Chevrolet C10	1981	Deluxe
Chevrolet C1500	1988-1993	Silverado
Chevrolet C1500	1988-1993	Cheyenne
Chevrolet C1500	1988-1992	Scottsdale
Chevrolet C1500	1989-1991	Base
Chevrolet C1500	1990-1993	WT
Chevrolet C1500	1990-1993	454 SS
Chevrolet C20	1975-1980	Cheyenne
Chevrolet C20	1975-1980	Silverado
Chevrolet C20	1975-1980	Scottsdale
Chevrolet C20	1975-1980	Custom Deluxe
Chevrolet C30	1975-1986	Scottsdale
Chevrolet C30	1975-1986	Silverado
Chevrolet C30	1975-1980	Custom Deluxe
Chevrolet C30	1975-1981	Cheyenne
Chevrolet C30	1975-1982	Base
Chevrolet C30	1981	Deluxe
Chevrolet C30	1981-1986	Custom
Chevrolet Camaro	2010-2013	LT
Chevrolet Camaro	2010-2013	SS
Chevrolet Camaro	2010-2013	LS
Chevrolet Camaro	2011-2012	2SS
Chevrolet Camaro	2011-2012	1SS
Chevrolet Camaro	2011-2012	1LT
Chevrolet Caprice	1973-1996	Classic
Chevrolet Caprice	1973-1974	Estate
Chevrolet Caprice	1975	Estate Wagon
Chevrolet Caprice	1975-1976, 1979-1980	Classic Sport
Chevrolet Caprice	1976-1981	Classic Landau
Chevrolet Caprice	1976-1978, 1981-1982	Classic Estate
Chevrolet Caprice	1979	Landau
Chevrolet Caprice	1980-1982, 1985-1992	Base
Chevrolet Caprice	1986-1990	Classic Brougham
Chevrolet Caprice	1987-1990	Classic LS Brougham
Chevrolet Caprice	1991-1993	Classic LTZ
Chevrolet Caprice	1993-1994	Classic LS
Chevrolet Chevelle	1964-1972	Malibu
Chevrolet Chevelle	1964-1968	300
Chevrolet Chevelle	1964-1965	Malibu Super Sport
Chevrolet Chevelle	1965-1969	300 Deluxe
Chevrolet Chevelle	1966	Super Sport 396
Chevrolet Chevelle	1967-1970	SS 396
Chevrolet Chevelle	1967-1972	Concours
Chevrolet Chevelle	1968	Nomad Custom
Chevrolet Chevelle	1968-1972	Nomad
Chevrolet Chevelle	1969-1972	Concours Estate
Chevrolet Chevelle	1969-1972	Greenbrier
Chevrolet Chevelle	1970-1972	Base
Chevrolet Chevelle	1971-1972	SS
Chevrolet Chevelle	1973	Deluxe
Chevrolet Corvette	1963-1967, 2005-2013	Base
Chevrolet Corvette	2008	427 Limited Edition Z06
Chevrolet Corvette	2011	Z06 Carbon
Chevrolet Corvette	2013	427
Chevrolet El Camino	1964-1972, 1978-1987	Base
Chevrolet El Camino	1968-1972, 1978-1987	SS

+ 40 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 $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 Max 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 Max — shop all Street Max parts →
PART #	SM11236
SKU	SM11236
CATEGORY	Exhaust Parts > Mufflers
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Street Max Straight Through Performance Muffler Audi | Buick | Chevrolet | Chrysler | Dodge | Ford | GMC | Jeep | Nissan | Plymouth 1963-2022