Cobra Sport Mercedes-AMG A 45 S Venom Cat Back Rear Box Delete Exhaust
SKU: 81966283978

Cobra Sport Mercedes-AMG A 45 S Venom Cat Back Rear Box Delete Exhaust

Sale price$992.70 Regular price$1103.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Cobra Sport Mercedes-AMG A 45 S Venom Cat Back Rear Box Delete ExhaustCobra Sport Mercedes AMG A 45 S Venom Cat Back Rear Box Delete Exhaust Please note: This product is designed without a rear box and will be loud. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This AMG A 45 S performance exhaust is made in 3in 76. 2mm pipework and fits from the front

Cobra Sport Mercedes-AMG A 45 S Venom Cat Back Rear Box Delete Exhaust

Please note: This product is designed without a rear box and will be loud.

Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality.

This AMG A 45 S performance exhaust is made in 3in/76.2mm pipework and fits from the front catalyst/GPF section backwards (Cat-back) replacing the middle, centre and rear sections. The exhaust is designed to fit to the standard bumper mounted O/E exhaust tips.

Please Note: The ‘non-valved’ exhaust removes the use of exhaust valves. When switching drive modes (e.g. Eco to Race mode) your exhaust tone will not change from quieter to louder as before. Using a Non-Valved exhaust will not harm the running of your vehicle, you will simply not have the ability to change your exhaust from a louder to quieter tone when switching drive modes (e.g. Eco to Race mode), however, the Cobra Sport exhaust has been designed with this in mind.

The ‘valved’ exhaust retains the use of exhaust valves. When switching drive modes (e.g. Eco to Race mode) your exhaust tone will continue to swop from quieter to louder tones as before.

This sports exhaust is part of the Cobra Sport Venom range and is extremely loud.

This exhaust is sold for non road use only and will exceed all legal noise regulations.

All relevant fittings and gaskets are supplied.

Press Release

Mercedes launched the original A 45 AMG in 2013, and it was an instant success, becoming the benchmark hyper hatch and the new Mercedes-AMG A 45 S is taking over from where the previous model left off.

The new Mercedes-AMG A 45 S has a 2.0 litre 4 cylinder turbocharged engine, just like its predecessor, but the design of the ‘M139’ AMG engine is heavily revised and now produces 421BHP, 60BHP more than the original A45.

This power is put to the ground via AMG’s 4Matic+ All-Wheel Drive system, and the result is a 0-62MPH time of 3.9 seconds and an embarrassed look on the face of any supercar driver when they try and race Affalterbach’s latest pocket rocket. However, one area where the AMG A 45 S lacks compared to its predecessor is its exhaust note, which has been significantly tamed at the factory.

Every variant of AMG A-Class has been a tuners dream thanks to their horsepower-hungry engines and extremely planted handling characteristics. Cobra Sport have enjoyed enormous success in this field, with their performance exhausts for both the previous generation A 45 AMG and latest AMG A 35 being amongst the best-selling systems in the market.

Cobra Sport have enhanced the audible exhaust output of the latest generation AMG A 45 S, by opting for 3”/76.2mm stainless steel pipework for the biggest upgrade in terms of performance, flow rate and sound levels. The free-flowing Cobra Sport exhaust setup completely transforms the vehicle and will open up the future tuning possibilities.

For those who want to significantly improve sound levels but keep the GPF and standard catalyst in place, Cobra Sport offers their unique rear box delete range. This cat back exhaust setup removes the rear silencer to offer the biggest sound increase whilst keeping a sporty exhaust tone (+11.7dB in cat back non-resonated rear box delete configuration). The Cobra Sport team were also able to reduce the weight of this setup by an impressive 26% over the OEM system.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81966283978

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 1702 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Gummy Roach
Bozeman, US
★★★★★ 5
Very easy to use
Size: 12 Pairs / 24 pcs
I have an Onkyo audio/video receiver along with an Emotiva amplifier. Both have speaker "post" terminals which will accept banana plugs, OR I can connect the speaker wires by unscrewing the posts, poke the speaker wires into the terminals and then tighten the posts. The problem with poking the wires into the terminals and tightening the posts vs using banana plugs is that there is a risk of the wires touching the metal on the back of the chassis or touching other speaker wires, causing a short if one is not careful. With banana plugs, they simply plug into the back/top of the posts, eliminating the rsick of a short circuit. They can also be unplugged very easily if needed. Banana plugs are DEFINITELY the preferred way to connect speakers to an receiver or amplifier if they have post-style terminals. These particular banana plugs came in a package of 12 I believe. They were very reasonably priced, and simple to connect to the end of the speaker wires. Simply unscrew the banana plugs, use a small, standard jewelry screwdriver and loosen both of the set screws, insert the speaker wire, then tighten the set screws, and then screw the banana plug back together. The plugs have either a red band which would typically be used for your "Right" speakers, or a black band which would typically be used for the "left" speakers. The banana plugs insert into the top or front of the speaker terminal posts on the amp and receiver. They fit VERY snug, and so I did have to apply just a little bit of pressure in order to insert them into the posts, but once plugged in, rest assured they're not going anywhere. They are snug. I highly recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
K
KBar
Alexandria, US
★★★★★ 5
Heavy-Duty 4 AWG Cable With Flexible Insulation
Size: 10ft, Color: 4awg
I am satisfied with this 4 AWG cable. The insulation coating is soft, and the cable itself is very pliable, making it easy to bend and route into the configuration needed for installation. Despite the flexibility, it still feels like a heavy-duty cable designed to handle demanding applications. I am using this cable to provide the necessary amperage to start the generator on my trailer, and it performs as expected. I also like that the wire gauge and cable properties are clearly printed along the side of the insulation, making identification easy during installation or future maintenance. The cable arrived in good condition with no obvious odor from the insulation or packaging. Overall, this appears to be a quality heavy-duty cable that is flexible, easy to work with, and suitable for high-current applications.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
H
hazard2k
Charlottesville, US
★★★★★ 5
True copper battery cables that are high quality
Size: 10ft, Color: 4awg
I love having heavy duty cable on hand for my cars. It's so nice to be able to make your own starter and alternator cables when restoring cars. These cables are 100% copper, not CCA (copper clad aluminum) like many others are. Copper is far superior for conductivity and handling higher loads. The rubber on the cable is thick and yet very flexible..it's clearly marked and seems very durable. I like to use a hydraulic crimping tool and then add marine grade heat shrink tubing with the adhesive inside of it to keep it as weatherproof as possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
D
Verified Purchase
Danny Kyriazopoulos
Belleville, US
★★★★★ 5
Will buy again
Size: 4/0 AWG 10FT Red & Black, Size: 4/0 AWG 10FT Red & Black
Excellent . Bought these to install a 5000 watt inverter . Arrived a little late but these cables are exactly as described. I needed 10 ft but ended up using like 9 ft. These are extremely flexible and of very good quality . Highly recommended and will buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
T
Verified Purchase
Terry D.
Dallas, US
★★★★★ 1
Poor quality and false advertising in size
Size: 4/0 AWG 10FT Red & Black
A complete fraud. I ordered 4/0 but got 4 gauge. The description & picture was correct, but someone doesn’t know the difference in 4 gauge and 4/0. AND the jacket insulation was cheap and translucent, not solid color and supple/flexible. Poor product quality and completely misleading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025

recommand products