Quick view Invidia N1 Catback Exhaust With Stainless Steel Tips For 15-21 Subaru STI $1,392.00 $974.49 Add to Cart Compare
Quick view Invidia Gemini R400 Catback Exhaust With Stainless Steel Tips For 15-21 Subaru STI $1,905.00 $1,333.43 Add to Cart Compare
Quick view Invidia Gemini R400 Catback Exhaust With Titanium Tips For 15-21 Subaru STI $2,027.00 $1,419.22 Add to Cart Compare
Quick view Invidia Q300 Catback Exhaust With Titanium Tips For 15-21 Subaru STI $2,027.00 $1,419.22 Add to Cart Compare
Quick view Invidia Q300 Catback Exhaust With Stainless Steel Tips For 15-21 Subaru STI $1,905.00 $1,333.43 Add to Cart Compare
Quick view Invidia Q300 Catback Exhaust With Stainless Steel Tip For 15-21 Subaru STI $1,279.00 $895.48 Add to Cart Compare
Quick view HKS Hi-Power SPEC-L II Catback Exhaust For 14-21 Subaru STI $1,420.00 $1,278.00 Add to Cart Compare
Quick view HKS Super Turbo Muffler Ti Catback Exhaust For 14-21 Subaru STI $6,300.00 $5,670.00 Add to Cart Compare
Quick view HKS Legamax Premium Catback Exhaust For 14-21 Subaru STI $1,540.00 $1,386.00 Add to Cart Compare
Quick view Invidia N1 Catback Exhaust With Stainless Steel Tips For 08-14 Subaru STI $1,392.13 $974.49 Add to Cart Compare
Quick view Invidia N1 Catback Exhaust With Stainless Steel Tips For 08-14 Subaru STI Hatchback $1,392.13 $974.49 Add to Cart Compare
Quick view Invidia | sku: HS15STIGTP-STI Invidia N1 Catback Exhaust With Stainless Steel Tips For 15-21 Subaru STI If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia N1 Catback Exhaust System. There are several performance attributes that makes this an... $1,392.00 $974.49 Add to Cart Compare
Quick view Invidia | sku: HS15STIGM4SS-STI Invidia Gemini R400 Catback Exhaust With Stainless Steel Tips For 15-21 Subaru STI Invidia R400 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance. Specifically designed to fill the sound... $1,905.00 $1,333.43 Add to Cart Compare
Quick view Invidia | sku: HS15STIGM4ST-STI Invidia Gemini R400 Catback Exhaust With Titanium Tips For 15-21 Subaru STI Invidia R400 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance. Specifically designed to fill the... $2,027.00 $1,419.22 Add to Cart Compare
Quick view Invidia | sku: HS15STIG3T-STI Invidia Q300 Catback Exhaust With Titanium Tips For 15-21 Subaru STI Invidia Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance. Technical Specs: 76mm diameter, 1.5mm... $2,027.00 $1,419.22 Add to Cart Compare
Quick view Invidia | sku: HS11STIG3S-STI Invidia Q300 Catback Exhaust With Stainless Steel Tips For 15-21 Subaru STI Invidia Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance. Technical Specs: 76mm diameter, 1.5mm... $1,905.00 $1,333.43 Add to Cart Compare
Quick view Invidia | sku: HS15SW4G3S-STI Invidia Q300 Catback Exhaust With Stainless Steel Tip For 15-21 Subaru STI Invidia Single Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. Invidia's high flow design ensures efficient exhaust flow for optimum engine performance. Technical Specs: 76mm diameter,... $1,279.00 $895.48 Add to Cart Compare
Quick view Cobb | sku: 515140 Cobb 3" Titanium Catback Exhaust For 11-21 Subaru WRX/STI The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this cat-back offers high corrosion resistance and protection from impacts. Back purging ensures quality welds that will not... $2,450.00 Add to Cart Compare
Quick view HKS | sku: 31019-AF130 HKS Hi-Power SPEC-L II Catback Exhaust For 14-21 Subaru STI Full Straight Pipe achieves low exhaust pressure with the new HKS Hi-Power SPEC-L II Catback Exhaust System for the 2014–2021 Subaru STI. This system was developed to be highly emotional and aggressive sound to match the character of the Subaru STI... $1,420.00 $1,278.00 Add to Cart Compare
Quick view HKS | sku: 31029-AF013V HKS Super Turbo Muffler Ti Catback Exhaust For 14-21 Subaru STI Full Straight Pipe achieves low exhaust pressure with the new HKS Super Turbo Muffler Ti Catback Exhaust System for the 2014–2021 Subaru STI. This system was developed to be quiet comfortable cruising with raspy sporty sound during acceleration to... $6,300.00 $5,670.00 Add to Cart Compare
Quick view HKS | sku: 31021-BF001-STI HKS Legamax Premium Catback Exhaust For 14-21 Subaru STI Functionality meets performance with the new HKS Legamax Premium Exhaust System for the 2014-2021 Subaru STI. This system was developed to be comfortable enough for daily use but add desired performance to match the character of the Subaru STI. The large... $1,540.00 $1,386.00 Add to Cart Compare
Quick view Invidia | sku: HS11STIGTP-STI Invidia N1 Catback Exhaust With Stainless Steel Tips For 08-14 Subaru STI If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia N1 Catback Exhaust System. There are several performance attributes that makes this an... $1,392.13 $974.49 Add to Cart Compare
Quick view Invidia | sku: HS08STIGTP-STI Invidia N1 Catback Exhaust With Stainless Steel Tips For 08-14 Subaru STI Hatchback If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia N1 Catback Exhaust System. There are several performance attributes that makes this an... $1,392.13 $974.49 Add to Cart Compare