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 23 - Jul 28

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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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    4.7 ★★★★★
    Based on 25 reviews
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    A
    Verified Purchase
    Amazon Customer
    San Leandro, US
    ★★★★★ 4
    Ehh
    Color: Black, Color: Black
    Eh. I mean, it was warm… but it trapped moisture from me breathing into it, so then it was like wet… which wasn’t ideal. Didn’t stay up on my nose super well. I had to tuck it into my goggles. Easy to wash. Decently soft. Feel like it wasn’t exactly worth the money I spent, but I know it is real wool, so that comes with a price tag. I don’t know…I really didn’t like the water / moisture getting trapped around my mouth and chin and what not. Just causing skin breakout issues. Helped cut the cold wind, but I feel like it could be better, or like there are better options out there maybe. Maybe not meant for snowboarding or exercising, so you’re not breathing as hard into it. Maybe it’s just meant for walking around with it around your neck. I don’t know.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    M
    Verified Purchase
    michael kincaid
    Grantham, US
    ★★★★★ 5
    Not very itchy, easy to put in your pocket and warm
    Color: Black
    I wore turtle fur for a long time and liked it except that it's too big to fit in my pocket. This wool product has really impressed me so far. It doesn't have a zero itch rating but it is very soft. It's surprisingly warm for its weight. Fits easily in my coat pockets. It's comfortable, fits well on both my neck and face as it has some stretch to it. It had a smell when I first opened the package but that went away after a couple of days. I wore it around my neck in 20F and was warm. I would say that using it as a face mask at that temperature would be pushing its limits. I find it to be a good balance between size and warmth for the Kentucky tri-state area in a mild winter. Because of it's size you can easily put a layer over it during extreme cold and it would be well worth the space it takes in your pocket
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 12, 2024
    S
    Verified Purchase
    Samuel
    Natrona Heights, US
    ★★★★★ 5
    Robbery
    Color: Black
    Very warm and light
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 8, 2026
    D
    Verified Purchase
    David George
    San Leandro, US
    ★★★★★ 3
    Too Short
    Color: Burgundy
    I like the material and construction; it's soft and thick. It is warm and is effective at temperatures in the teens and winds around 30 mph. The thickness of the material helps prevent my breath from instantly condensing and moistening the fabric. I never got the "wet dog" smell wet wool is known for. Its fit is a little tight but not prohibitively so. The color matches that of the beanie. It's too sort to be considered versatile. In wind I had to choose between shielding my neck or my face. I HIGHLY recommend you not machine wash and dry. Hand wash it and let it dry naturally.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 27, 2026
    J
    Verified Purchase
    Jake
    Houston, US
    ★★★★★ 4
    Nice for the money
    Color: Army Green
    Nice but not the most comfortable and came with an interesting smell. I with it was a bit thicker but the build quality is nice and it does look nice. For the price, I'd buy again. I use it primarily for skiing.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2025

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