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
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 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

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.6 ★★★★★
    Based on 1255 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    C
    Customer Review
    Whiting, US
    ★★★★★ 4
    looks nice, well made and styish.
    This was a gift for a friend. It is well made, has a good modern style to it, comfortable to wear, she is taller, and it fits her well. Its a bit warm, so a fall kind of clothing option.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 5, 2026
    T
    Verified Purchase
    TripletMama Heather
    Waukegan, US
    ★★★★★ 5
    Perfect for casual wear and dressy style
    Color: Dark Green, Size: Small
    This sweater is soooo soft and the color is so rich. The fit of it is perfect, not too tight and not too baggy, just right and I used the size guide to pick my size. Just for reference, I am 5'3" and 130lbs, 38C bust. It's well made and washes great. I chose to hang dry mine as I typically don't put any of my sweaters in the dryer to dry, just to fluff them. I have this one in two colors, the green and the tan/beige and I would say they are both a true representative of the color shown.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 15, 2025
    M
    Verified Purchase
    MMF
    Cuba, US
    ★★★★★ 5
    Love the long sleeves!!!
    Color: White, Size: Small
    Love it! I'm 5' 11" tall and I purchased this according to reviews. Several people commented on the length of the sleeves. I have a hard time finding sleeves long enough if it's not " tall" sized. It was perfect for me. If this washes nice I'm going to consider purchasing more in other colors. I ordered the white and just love the long ribbed cuffs with the line of buttons. Very soft.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 1, 2026
    C
    Verified Purchase
    Cindee
    Los Angeles, US
    ★★★★★ 4
    Nice cozy sweater, but handwashing is recommended
    Color: Beige, Size: Medium
    Soft and cozy, but does not wash well. Goes with everything. This sweater fits well and looks great. I received lots of compliments while wearing it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 23, 2026
    H
    Verified Purchase
    Hillary K
    Massapequa, US
    ★★★★★ 5
    Great sweater for winters in the Midwest
    Color: Black, Size: X-Large
    Love this sweater! I went back and got another color! The fit is true to size and very comfy. The button detail on the sleeves just adds a little pizazz. The weight of the sweater is perfect for winters in the Midwest.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026

    recommand products