aFe BladeRunner charge pipe kit for the 2015-2021 Volkswagen GTI, Golf R and Jetta GLI plus Audi A3 and S3 2.0L turbo. The mandrel-bent aluminum tube smooths flow between the turbo and engine for lower charge temperatures and added power, and includes an oversized turbo muffler delete CNC-machined from red-anodized 6061-T6 aluminum that increases flow and turbocharger sound. Stainless-steel T-bolt clamps and 5-ply reinforced silicone couplings keep the connection secure. Finished in wrinkle black powder coat with a laser-etched aFe logo.
Specifications
| Type | Charge pipe kit with turbo muffler delete (BladeRunner) |
| Material | Mandrel-bent aluminum; 6061-T6 billet muffler delete |
| Finish | Wrinkle black powder coat; red-anodized muffler delete |
| Couplings | 5-ply silicone with stainless-steel T-bolt clamps |
| Features | Oversized turbo muffler delete for increased flow and sound |
| Engine | L4-2.0L (t) |
| Hardware Included | Yes |
| Air Flow Gain | 34 Percent |
| Coupler Material | Silicone |
| Color | Black |
| Gains | Up to +23 Horsepower hp and +28 Ft-Lbs lb-ft (aFe dyno) |
| Part Number | 46-20415-B |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Audi | A3 | Premium |
| 2017-2020 | Audi | A3 | Premium Plus |
| 2017-2020 | Audi | A3 | Prestige |
| 2017-2020 | Audi | A3 | Titanium |
| 2015-2020 | Audi | A3 Quattro | Premium |
| 2015-2020 | Audi | A3 Quattro | Premium Plus |
| 2015-2020 | Audi | A3 Quattro | Prestige |
| 2020 | Audi | S3 | Premium |
| 2020 | Audi | S3 | Premium Plus |
| 2020 | Audi | S3 | Prestige |
| 2015-2021 | Volkswagen | GTI | Autobahn |
| 2015-2021 | Volkswagen | GTI | Rabbit Edition |
| 2015-2021 | Volkswagen | GTI | S |
| 2015-2021 | Volkswagen | GTI | SE |
| 2015-2021 | Volkswagen | GTI | Sport |
| 2015-2019 | Volkswagen | Golf R | Base |
| 2019 | Volkswagen | Jetta GLI | 35th Anniversary Edition |
| 2019 | Volkswagen | Jetta GLI | Autobahn |
| 2019 | Volkswagen | Jetta GLI | S |
Documents: Installation Instructions (PDF)
Which vehicles does this fit?
- It fits the Audi A3 2017-2020, Audi A3 Quattro 2015-2020, Audi S3 2020, Volkswagen GTI 2015-2021, Volkswagen Golf R 2015-2019, Volkswagen Jetta GLI 2019. The full year, make, model and submodel list is in the fitment table on this page.
What is it made of?
- Mandrel-bent aluminum; 6061-T6 billet muffler delete.
Are installation instructions available?
- Yes. The manufacturer instruction PDF is linked under Documents at the bottom of the description.
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items 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






