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Mufflers
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  3. Replacement Parts
  4. Exhaust & Emissions
  5. Mufflers
  6. Flowmaster 40 Series…
Flowmaster

Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25" Center Out | Aggressive Signature Tone

Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25" Center Out | Aggressive Signature Tone - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹18,700₹22,380

You save ₹3,680 (16%)

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Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25" Center Out | Aggressive Signature Tone — Offset In / Center Out
Offset In / Center Out
₹18,700
₹22,380
In Stock

Estimated doorstep delivery by 27 Nov - 29 Nov from USA

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Tested and Trusted · Always Original & 100% Imported

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Sourced from US retailers
Sourced from US retailers
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Factory-Sealed
All Duties Included
All Duties Included
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GST Invoice Issued
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Legendary Sound & Performance at Competitive Price

About this item

Flowmaster 40 Series Chambered Muffler is a high-performance exhaust component available in India through crowcrowcrow, with a signature aggressive sound and durable aluminized steel construction. Perfect for muscle cars, trucks, and custom builds, it enhances airflow and boosts horsepower.

Its two-chambered internal design delivers the bold, unmistakable Flowmaster tone, appreciated by enthusiasts for its street presence. Fully MIG-welded, it withstands high heat and vibration, ensuring longevity even in tough conditions. The universal fitment accommodates multiple inlet/outlet configurations, simplifying installation for modified exhaust systems.

Imported directly from USA, this muffler offers reliable performance and a street-ready attitude. Delivery in India typically takes 11-13 days. Built from 16-gauge aluminized steel, it combines performance with durability, making it a trusted choice for serious enthusiasts seeking a legendary sound.

Key Features

  • LEGENDARY SOUND: This is the original Flowmaster muffler that enthusiasts know and love! Famous for its bold, aggressive bark and signature tone. It delivers the unmistakable attitude and street presence that made Flowmaster a legend.
  • TWO-CHAMBERED INTERNAL DESIGN: Flowmaster’s classic two-chambered layout delivers that bold, aggressive exhaust sound Flowmaster is known for. Perfect for muscle cars, street rods, trucks, off-road rigs, and custom builds.
  • PROVEN PERFORMANCE: Enhances airflow and reduces back pressure to help boost horsepower, torque, and throttle response.
  • BUILT TO LAST: Made from 16-gauge aluminized steel and fully MIG-welded to withstand high heat and vibration with no internal packing to blow out or wear down.
  • UNIVERSAL FITMENT: Designed for custom and modified exhaust systems, with multiple inlet/outlet sizes and configurations (center/offset, dual) for simplified installation and optimal fit.

Why choose this product

Legendary Sound and Performance

Flowmaster's 40 Series muffler features a two-chambered internal design that delivers an aggressive, signature tone. Made from aluminized steel, it withstands high heat and vibration, boosting airflow and horsepower. Perfect for muscle cars, trucks, and off-road rigs, it offers proven performance and durability, imported directly from USA for authentic quality.

Ideal for Enthusiasts & Custom Builds

Designed for those seeking a bold exhaust note and performance boost, this muffler fits custom and modified exhaust systems. Skip if you prefer quiet or stock sound; this is for aggressive tone lovers and performance seekers in India.

How to use

  • Measure Exhaust Diameter — Use a caliper to measure your vehicle's exhaust inlet/outlet diameter accurately for proper fitment.
  • Select Matching Muffler — Choose a Flowmaster 40 Series muffler with matching inlet/outlet size, ensuring compatibility with your exhaust system.
  • Install with Basic Tools — Secure the muffler using clamps or welding as needed. Professional installation recommended for best results.

How Indians use this product

  • A 2010 muscle car owner in Delhi wants a signature exhaust tone without sacrificing durability. Installed Flowmaster muffler, improved sound, and performance, arriving in 11-13 days.
  • A truck enthusiast in Mumbai seeks a long-lasting, aggressive muffler for off-road use. Imported from USA, it withstands heat and vibration, arriving in 11-13 days.

Specifications

Composition

Material16-gauge aluminized steel

Usage

Inlet/Outlet Size2.25 inches
Performance BoostEnhances airflow, reduces back pressure
ReapplicationN/A
Shelf LifeUnspecified, factory-sealed on arrival
Cost per use₹18,700 per unit

How we compare

FeatureFlowmaster 40 SeriesOthers
Material Durability16-gauge aluminized steel, high heat resistanceBasic steel or mild steel, less heat resistant
Sound ProfileBold, aggressive signature toneMild or stock exhaust sound
Performance BoostReduces back pressure, boosts horsepowerLimited airflow improvement
Price Per Unit₹18,700 per unitVaries by brand, typically ₹8,000-₹12,000

Product details

SKUhvm7764
GTIN00700042010295
BrandFlowmaster
Model Number42441
MaterialAlloy Steel
SizeNo Size
ColorOffset In / Center Out

About Flowmaster

Flowmaster is a renowned American exhaust manufacturer known for signature sound and performance, trusted worldwide.

Compliance & Legal

This product complies with California Proposition 65 regulations for chemicals like lead and nickel.

Customer Reviews

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FAQ, See What Others Asked

How do I determine the correct muffler size for my vehicle?
Measure your exhaust inlet/outlet diameter with a caliper. Choose a muffler with matching or slightly larger outer barb diameter for a secure fit, ensuring no leaks.
Is this muffler suitable for high-temperature engine bays?
Yes, Flowmaster's aluminized steel construction withstands high heat and vibration, suitable for demanding engine bay environments in India.
Can I install this muffler myself?
Yes, with basic tools, the universal fitment and multiple configurations simplify installation. Professional help recommended for best results.
Will this muffler increase my vehicle's horsepower?
Flowmaster 40 Series reduces back pressure and boosts airflow, helping improve horsepower and throttle response for performance-oriented driving.
How long does delivery take to India?
Delivery in India typically arrives in 11-13 days. All duties and taxes are included, ensuring a hassle-free import process.
Is this muffler authentic and imported from USA?
Yes, this is an original Flowmaster muffler imported directly from USA, with all duties included and factory-sealed for authenticity.

Frequently bought together

Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25" Center Out | Aggressive Signature Tone

This item:

Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25" Center Out | Aggressive Signature Tone

₹18,700

Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25" Center Out | Aggressive Signature Tone

This item

Flowmaster 40 Series Chambered Muffler 2.25" Offset In / 2.25" Center Out | Aggressive Signature Tone

₹18,700

Total price:

₹1,30,410

You save ₹68,690 (35%) Extra

3 items selected

3 items

₹1,30,410

You save ₹68,690 (35%) Extra

Product Comparison

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Spec
Price
₹18,700
₹22,380
₹2,420
₹3,850
₹1,09,290
₹1,72,870
₹4,680
₹5,100
₹43,440
₹58,360
₹7,260
₹7,610
₹8,900
₹13,090
Brand NameFlowmasterHuouoJ. Queen New YorkFestiCorpHGDKitsureSkf Tenute
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹18,700₹22,380

You Save ₹3,680

Estimated doorstep delivery by 27 Nov - 29 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹56,100+ (3× the price)
₹18,700 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included