SC Project S1 Stainless Steel 2-1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+
SKU: 63730970230

SC Project S1 Stainless Steel 2-1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+

Sale price$48164.06 Regular price$53515.62
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SC Project S1 Stainless Steel 2-1 Stainless Steel Full Exhaust System for Aprilia RS 457 2024+SC Project S1 Stainless Steel 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 S1 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 S1 Stainless Steel 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 S1 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).

The S1 silencer shape, together with the spectacular carbon fibre end can, donates an aggressive yet elegant look to the full system and is enriched by an exclusive riveted aluminium plate with SC-Project logo.

As soon as you start the engine on your Aprilia RS 457, the conical shape will reward you with strong and deep notes, true SC-Project signature sound

To guarantee you the best customization possible, we have equipped the muffler with a removable baffle. This solution will give you the choice between a loud (but acceptable) 104 dB at 5500 rpm with dB-killer installed and a louder sound of 112 dB at 5500 rpm without dB-killer.

The exhaust system is crafted entirely with AISI 304 Stainless Steel to ensure optimal resistance and durability. It is manufactured using state-of-the-art technologies, including handcrafted TIG welds, exactly like every SC-Project product.

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: SAE 304 stainless steel
  • 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 : 104 dB at 5500 rpm
  • Decibels detected without dB-killer : 112 dB at 5500 rpm
  • Weight : -2,9 kg (SC 3 kg / OEM 5,9 kg )
  • Power : +2 hp at 5500 rpm
  • Torque : +2,5 Nm at 5500 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: 63730970230

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.8 ★★★★★
    Based on 738 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    R
    Verified Purchase
    Raquel Hall
    Boise, US
    ★★★★★ 4
    Great fit but expensive
    Size: Medium, Color: (252) Blush Beige / White / Castlerock
    These are really great socks. I love them, but they are definitely pricey.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2026
    L
    Verified Purchase
    LacyConner
    Draper, US
    ★★★★★ 5
    Great socks!
    Size: Medium, Color: (252) Blush Beige / White / Castlerock
    Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 16, 2025
    C
    Verified Purchase
    Cor vW
    San Leandro, US
    ★★★★★ 5
    Great
    Size: Medium, Color: (001) Black / Black / Pitch Gray
    The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 7, 2025
    M
    Verified Purchase
    Madison R.
    Fort Morgan, US
    ★★★★★ 5
    Best no-show socks ever!
    Size: 6-10, Color: Black
    If you're tired of wearing socks that slip off and show in your sneakers, then you need to try these amazing socks! They are designed to stay in place, even after being active all day. They are incredibly soft and comfortable, and they are truly no-show, so you won't see them at all. I've been using these socks for years and have never had any issues. In fact, I love them so much that I've bought multiple packs, and my family members have started using them too. Don't waste any more time with those annoying socks that slip off and show - give these a try and you won't be disappointed!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2024
    K
    Verified Purchase
    Krissy
    Chelsea, US
    ★★★★★ 5
    The best
    Size: 9-11, Color: Black
    Seriously the best non slip low cut socks you can find. They stay in place all day and I love the fabric. They are thin which I prefer. These are really the only socks I wear.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026

    recommand products