SC Project SC1-S Titanium 2-1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+
SKU: 33846082294

SC Project SC1-S Titanium 2-1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+

Sale price$52734.38 Regular price$58593.75
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

SC Project SC1-S Titanium 2-1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+SC Project SC1 S Titanium 2 1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+ SC Project used all the experience gained during the long term collaboration with Aprilia Racing to develop this full exhaust system with SC1 S muffler for the new Aprilia RS 457. Everything has been developed to offer the best performance together with a great improvement of the agility of the Aprilia RS 457, thanks to an outstanding weight reduction of over

SC Project SC1-S Titanium 2-1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+

SC-Project used all the experience gained during the long term collaboration with Aprilia Racing to develop this full exhaust system with SC1-S muffler for the new Aprilia RS 457.

Everything has been developed to offer the best performance together with a great improvement of the agility of the Aprilia RS 457, thanks to an outstanding weight reduction of over 30% (if compared to the OEM exhaust system) and an incredible performance gain of 2.5 hp at 7200 rpm and 2.2 Nm at 7200 rpm (performance data are registered without dB-killer).

This racing full exhaust system has been developed to offer the best performance in combination with a low level of decibels, allowing access to almost every race track in the world even under noise limitations. The removable baffle lets you choose between 97 dB at 5500 rpm with dB-killer installed and 100 dB at 5500 rpm without the dB-killer.

The headers are manufactured with AISI 304 Stainless Steel to guarantee the best resistance and durability and the SC1-S muffler is available in two different options, granting the best customisation possible: titanium or carbon fibre. Both options are enriched with an exclusive riveted aluminium plate with SC-Project logo.

Included in the precious package, you will find the ECR (Electronic Catalytic Remover). With the removal of the catalytic converter, the new RS 457 will generate a permanent error that can cause different issues while riding. This crucial device has been developed by SC-Project to correctly manage the removal of the catalytic converter. Extremely easy to install, it needs to be connected to the OBD socket and it will automatically manage the error, safely restoring the correct functionality of the on-board electronic system.

The installation is completely plug and play and it’s completely reversible.

This product does not meet European regulations for road use; ECU remapping is not required.

Features:

  • Line: 2-1 Full exhaust system
  • Link pipe Material: SAE 304 stainless steel
  • Body Material: Titanium
  • End Cap Material : Carbon fibre
  • Headers Material : SAE 304 stainless steel
  • Mounting type : Bracket 
  • dB-Killer : Yes, removable 
  • Lambda Probe : Yes
  • Racing : For Racing Use Only 
  • Decibels detected with dB-killer : 97 dB at 5500 rpm
  • Decibels detected without dB-killer : 100 dB at 5500 rpm
  • Weight : -1,9 kg (SC 4 kg / OEM 5,9 kg )
  • Power : +2,5 hp at 7200 rpm
  • Torque : +2,2 Nm at 7200 rpm

Kit Contents:

  • Slip-On muffler
  • Exhaust headers
  • Springs and screws
  • SC-Project stickers

Note : Prior to check out, please click here to confirm product availability, fitment and payment methods.

    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: 33846082294

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    Reviewed in the United States on June 5, 2026
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    James E. McCampbell
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    ★★★★★ 5
    Has the look that they should cost more.
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    Comfortable and the fit is very comfortable. Looks great and extremely comfortable. Soft and light weight. Easy to put on. Sizing was perfect and the wide width is truly a wide. I’m coming back for more colors.
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    Reviewed in the United States on June 1, 2026
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    Lake Worth, US
    ★★★★★ 4
    Good at price
    Size: 9 Wide, Color: Sand
    Fit a little small at my big toe but otherwise fit well. Heel rubbed slightly first 5 hour wear but no blister.
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    Reviewed in the United States on May 9, 2026
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    Lynn
    West Palm Beach, US
    ★★★★★ 5
    Lightweight comfortable at a good price!
    Size: 10.5, Color: Navy
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    Reviewed in the United States on June 3, 2026
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    PHOEBES
    Phoenix, US
    ★★★★★ 3
    REALLY CUTE SHOE BUT CUT WAY TOO SMALL!
    Size: 8, Color: Black Patent
    I received the black patent leather shoes today and they are so cute! Sadly I need to return them because they are cut way too small. I normally wear a 7.5 or 8 on dress shoes so I ordered the 8. They are so tight across the top that it's uncomfortable as soon as I put them on. They are smaller than a normal size 8 dress shoe. The big toe area is extremely uncomfortable because it doesn't allow any room for it at all, so my big toe just presses against the side and end of the shoe without even walking in them. I have very narrow feet and these still are too small for me. So I am returning them and I already ordered a 8.5 W and hope that will fit much better. The patent leather is very cute and adds just enough dressy that I can wear them with slacks or my Capri jeans. I like the slip on and the cushion foot bed because it feels soft.
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    Reviewed in the United States on May 26, 2026

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