Details
BrandInjen
SKUINJSES2300TT
GTIN / UPC843115029081
Manufacturer Part NumberSES2300TT
Product Information
Injen SES valved cat-back exhaust with stepped 3.50 inch to 3.00 inch mandrel-bent 304 stainless steel tubing, hand TIG welded in the USA. A custom investment-cast Y-pipe feeds dual oval straight-through mufflers and dual 4.5 inch burnt titanium-look bolt-on tips. The integrated valve keeps normal and sport modes using the factory valve motor, and dyno testing shows 11 hp and 9 lb-ft at the wheels.
Specifications
| Type | Cat-back exhaust system |
| Series | Injen SES |
| Material | 304 stainless steel, mandrel-bent, hand TIG welded |
| Pipe Diameter | 3.50in (89mm) front and mid-section, 3.00in (76mm) rear |
| Mufflers | Dual oval straight-through |
| Tips | Dual 4.5in (114mm) burnt titanium-look, bolt-on |
| Exhaust Valve | Integrated valve with normal and sport modes; uses the factory valve motor (not included) |
| What's in the Box |
|
| Install | Bolts to the factory mounting points; professional installation recommended |
| Gains | +11 hp and +9 lb-ft at the wheels |
| Fitment Notes | GR Supra 3.0L turbo inline-6 (A90/A91) |
| Engine | 3.0L Turbo L6 |
| Warranty | Limited lifetime for the original purchaser; coated finishes 6 months (coating defects only); sound not covered |
| Part Number | SES2300TT |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024 | Toyota | GR Supra | 45th Anniversary Edition |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2020-2025 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2020-2025 | Toyota | GR Supra | Premium |
Documents: Installation Instructions (PDF) | Dyno Sheet (PDF)
Does it keep the exhaust valve?
- Yes. The integrated valve keeps normal and sport modes and uses the factory valve motor, which is not included.
What are the gains?
- Dyno testing shows 11 hp and 9 lb-ft of torque at the wheels.
Does it fit the 2.0L Supra?
- No. It is for the GR Supra 3.0L turbo inline-6.
What is the warranty?
- Limited lifetime for the original purchaser. Coated finishes carry 6 months on the coating, and sound is not covered.
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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