Invidia HS15STIGM4SS Exhaust System (Back Exhaust2015+ Subaru WRX/Sti Gemini/R400 Single Layer Quad Stainless Steel Tip Cat)

Key features

•The Invidia pipe Offers an alternative to other power-boosting enhancements
•A quick look at its dyno chart shows it easily added several horse-power units to the stock exhaust system
•Each Invidia pipe features a large 4-in stainless-steel Bell mount to enhance power by freeing excess gas

BrandInvidia

CategoryExhaust System

Invidia HS15STIGM4SS Exhaust System (Back Exhaust2015+ Subaru WRX/Sti Gemini/R400 Single Layer Quad Stainless Steel Tip Cat)

List Price: $1592.26$1433.03DEALYou Save: $159.23 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (8)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Related products

mariine aftermarket

MerCruiser Alpha Gen 1 & 2 Bravo 1 2 3 Exhaust bellows bellow boot 18654A1

List: $43.60$39.24DEAL

Triclicks

Triclicks Black Motor Bike ATV 15-37mm Muffler Tail Pipe Exhaust Silencer Wash Plug

List: $6.63$5.97DEAL

Triclicks

Triclicks Red Motor Dirt Bike ATV 15-37mm Muffler Tail Pipe Exhaust Silencer Wash Plug

List: $6.63$5.97DEAL

ECCPP

Exhaust Manifold and Gasket Kit, ECCPP Driver Left Automotive Replacement Exhaust Manifolds Stainless Steel for Ford E-150 E-250 F-350 5.4L

List: $80.49$72.44DEAL

Upower

Upower 2.25 Inch Diameter Exhaust Flex Extension Pipe Connector Tube, 4"+6" 10"OAL Heavy Duty Stainless Steel 22506DN Couplings

List: $38.39$34.55DEAL

Upower

Upower 3 Inch Diameter Exhaust Flex Extension Pipe Connector Tube, 4"+6" 10"OAL Heavy Duty Stainless Steel

List: $38.78$34.90DEAL

DNJ ENGINE COMPONENTS

DNJ Engine Components FGS9067 Engine Kit Gasket Set

List: $153.63$138.27DEAL

SBT

Tigershark 640 Exhaust Gasket Kit Barracuda/Daytona/Monte Carlo/Montego Deluxe/Montego/TS 640 1994 1995 1996 1997 1998 1999

List: $50.55$45.50DEAL