• GTHAUS.com

    GTHAUS is the global distributor and manufacturer of MEISTERSCHAFT, MUSA, and AMERICAN ROAR RACING extreme performance exhaust systems.

  • BRANDS

    Visit our Brand Website
    MEISTERSCHAFT
    American Roar Racing
    MUSA
    DREAM WERKE
  • Customer Service

    Call us Toll Free at
    1.866.278.1896
    sales@gthaus.com

    Monday thru Friday
    8 AM to 6 PM (CST)

Dodge Challenger (Coupe) Hellcat 707 SRT (6.2 HEMI V8 Supercharged)

  • Challenger_4x102_GTC_VC_a
Image is only for reference and may not correspond to your exact product.
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ADDITIONAL OPTIONS

Section 2 (Catback X-Pipe without Factory Control) (SUS)

Removes flattened pipe section

Note: For a LIMITED time, this section 2: Catback X-Pipe (SUS) is included with the purchase of Stainless Steel Axle-back rear section. This item may also be purchased separately as a standalone product for $998.00. (Listed below)

Section 2 (Catback X-Pipe without Factory Control) (Ti)

Removes flattened pipe section

Note: For a LIMITED time, this section 2: Catback X-Pipe (Ti) is included with the purchase of Titanium Alloy Axle-back rear section. This item may also be purchased separately as a standalone product for $2,498.00. (Listed below)

Sale!

Section 2 (Catback X-Pipe with Factory Control) resonator delete Section (SUS)

Dodge Challenger Hellcat 707 SRT8 (6.2 HEMI V8 Supercharged)
Dodge Challenger (Coupe) SRT / Scat Pack (6.4 HEMI V8)

Mid pipe section replaces stock resonator with straight pipes.
*SUS: (T304) Stainless Steel


$1,498.00 $998.00
In Stock, Ready to Ship!
Please allow 3-5 days of processing time before shipping.
Sale!

Section 2 (Catback X-Pipe with Factory Control) resonator delete Section (TI)

Dodge Challenger Hellcat 707 SRT8 (6.2 HEMI V8 Supercharged)
Dodge Challenger (Coupe) SRT / Scat Pack (6.4 HEMI V8)

Mid pipe section replaces stock resonator with straight pipes.
*TI: Titanium Alloy




$2,998.00 $2,000.00
In Stock, Ready to Ship!
Please allow 3-5 days of processing time before shipping.

Section 2 (Catback X-Pipe without Factory Control) resonator delete Section (SUS)

Dodge Challenger Hellcat 707 SRT8 (6.2 HEMI V8 Supercharged)
Dodge Challenger (Coupe) SRT / Scat Pack (6.4 HEMI V8)

Mid pipe section replaces stock resonator with straight pipes.
*SUS: (T304) Stainless Steel

$998.00
In Stock, Ready to Ship!
Please allow 3-5 days of processing time before shipping.

Section 2 (Catback X-Pipe without Factory Control) resonator delete Section (TI)

Dodge Challenger Hellcat 707 SRT8 (6.2 HEMI V8 Supercharged)
Dodge Challenger (Coupe) SRT / Scat Pack (6.4 HEMI V8)

Mid pipe section replaces stock resonator with straight pipes.
*TI: Titanium Alloy

$2,498.00
In Stock, Ready to Ship!
Please allow 3-5 days of processing time before shipping.

Wireless Remote ONE-TOUCH Upgrade [for GTC Only] Vacuum

Upgrade your GTC VC (Vacuum Control) system with a One-Touch wireless remote solution that replaces the standard hardwired toggle switch. This package includes a 12V Receiver and Two Key Fobs.


*Note: To fully open and close the valves, only a single touch of a button is required.

$300.00
In Stock, Ready to Ship!
Please allow 3-5 days of processing time before shipping.

∗ Mid-Pipe sections require additional packaging and shipping charges.

Dodge Challenger (Coupe) Hellcat 707 SRT (6.2 HEMI V8 Supercharged)

Dodge Challenger hellcat 20

707… We knew from the beginning that we’d have some fun working with the mighty Challenger Hellcat, but we just didn’t know how much… First impressions: wow. Power is definitely an understatement for this one. The face-melting acceleration of the Hellcat will change your definition of “fast car.”

We began prototyping the Roar Racing Super GT, a non-valved, no-nonsense, purists performance exhaust system. The full system features a dual 3″ X-Pipe which leads into a pair of Roar Racing mufflers specifically engineered for HEMI engines in order to provide maximum performance gains. The exhaust exits the rear of the car through our double-walled LeMans style quad tips. All of this hand built from T-304 grade polished stainless steel. Picture below:

Dodge Challenger hellcat 06

The result of all of this is a tremendous improvement in power over the Hellcats original, restrictive exhaust system, as well an extremely aggressive sound that one of our Instagram followers described as “when your speakers can’t even create the actual sound because too much muscle.”

Numbers wise, this Hellcat will now be tearing up the asphalt with a newly found 29 horsepower and 35 ft/lbs of torque, at the wheels! Enough reading for now though, turn your speakers up and enjoy the video!

Why GTHAUS?

Sound, performance, and build quality. Since the beginning, we at GTHAUS have strived to set our brand above the rest, we’ve done so by combining these key components: Sound, Performance, Build Quality.

Style

Meisterschaft Premium exhaust systems utilize traditional and modern styling to create the world’s most advanced exhaust system. From the high polish exterior finish to the marvelous hand welds, Meisterschaft exhaust systems look as beautiful as they sound..

Sound

Second to none. Meisterschaft, MUSA, and American Roar Racing exhaust systems provide the most unique exhaust notes that you’ll find in the industry, period. Our exhaust systems are custom tailored to each specific vehicle without the use of any universal parts. Countless hours of R&D are undergone to achieve pitch perfection from each vehicle. The result is an exhaust system that is as well tuned as a fine musical instrument, delivering an exotic, unique, and aggressive sound.

Performance

Our Meisterschaft, MUSA, and American Roar Racing exhaust systems are engineered to provide maximum power gain at the wheels. Power gains are realized using a state-of-the-art all-wheel-drive Mustang Dynamometer at our in-house research and development facility. Performance can be maximized if Meisterschaft rear muffler sections are used in conjunction with optional mid-pipe section(s) and/or catalytic replacement section(s).

GTS vs GTC?

GTC (EV Control) exhaust systems are the world’s most technologically advanced units on the market. The GTC exhaust system utilizes electronic valves which control the “open” and “close” functions of the exhaust system. This allows the user to control the sound level, exhaust back pressure, and overall vehicle performance.

The GTS (Ultimate Performance) exhaust systems are engineered for enthusiasts who want a no nonsense exhaust system that will perform and produce a superior sound at all times.

Build Quality

Meisterschaft, MUSA, and American Roar Racing exhaust systems are 100% hand-built. Each exhaust system is carefully TIG-welded by our artisan fabricators using only the best available materials. Our stainless steel (SUS) systems are produced using Type 304 stainless steel and high grade titanium alloy for our Titanium (Ti) exhaust systems.Using high grade materials enhances the durability and lifespan of the exhaust system.

As such, Meisterschaft exhaust systems do not suffer from corrosion when exposed to the elements, so there’s no need to worry about rust developing over time. Meisterschaft exhaust systems utilize the highest quality and most durable glass wool pack. Using the best materials allows Meisterschaft exhaust systems to endure the extreme temperatures and conditions it faces on a daily bases which aids to the longevity of the exhaust systems.

Premium Materials

Meisterschaft uses only the highest grade T304/T316 stainless steel sourced from POSCO to create Meisterscahft stainless steel (SUS) exhaust systems. Premium titanium alloy from Nippon Steel and POSCO are used in the construction of Meisterschaft titanium (Ti) exhaust systems.

Product Selections

GTHAUS is the Global distributor of Meisterschaft Premium exhaust systems. Meisterschaft products are sold in various performance levels, tip styles and finishes to suit individual specifications and requirements.

Weight Savings

Meisterschaft exhaust systems are significantly lighter than the Original Equipment Manufacture (OEM) unit’s overall carrying weight. Meisterschaft stainless steel (SUS) exhaust systems typically weight 35% to 50% less than the OEM units. In addition to our stainless steel exhaust system, our titanium (Ti) exhaust system offers a weight reduction of 75% to 80% when compared to the OEM unit..

Quality Assurance

Meisterschaft exhaust systems go through a series of vigorous inspections to assure the highest quality product. Units are pre-tested and quality control checked after every step of the manufacturing process. All final inspections are performed by chief engineers to guarantee perfection.

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