SKU: 41887204936

Garrett Turbocharger GTW3684R

Sale price$710.81 Regular price$789.79
Save 10%

Pay in installments of $197.45 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Garrett Turbocharger GTW3684RSport dedicated turbocharger, Garrett GTW3684R. About Garrett GTW Series Turbochargers Garrett GTW Series Turbochargers were designed to provide budget minded enthusiasts with a high performing mid frame product offering available in ball bearing and journal bearing options. The fully machined billet aluminum compressor wheels provide optimal horsepower range and boost response. Ported shroud compressor housings increase surge resistance and provide

Sport dedicated turbocharger, Garrett GTW3684R.

About Garrett® GTW Series Turbochargers

Garrett® GTW Series Turbochargers were designed to provide budget-minded enthusiasts with a high-performing mid frame product offering available in ball bearing and journal bearing options.

The fully-machined billet aluminum compressor wheels provide optimal horsepower range and boost response. Ported shroud compressor housings increase surge resistance and provide reliable, continuous power throughout the power band. A lightweight aluminum backplate comes standard on all GTW turbochargers and reduces overall weight.

The water cooled CHRA keeps housing temperatures to a minimum. The GTW3476 and GTW3884 turbine wheels are constructed from Inconel, a Super Alloy that maintains strength during prolonged exposure to high exhaust gas temperatures. Turbine kits are offered in open volute and twin scroll, and a variety of A/R and flange configurations. The GTW is a cost effective option for enthusiasts looking to turbocharge their vehicles.

Application :

  • Power: 425 - 750HP
  • Displacement: 2.0L - 5.3L

Features:

PORTED SHROUD DESIGN FOR SURGE RESISTANCE
AVAILABLE IN BOTH JOURNAL BEARING AND BALL BEARING OPTIONS
FORGED FULLY-MACHINED BILLET COMPRESSOR WHEEL
TURBINE HOUSINGS AVAILABLE IN DIVIDED CONFIGURATION
LIGHTWEIGHT ALUMINUM BACKPLATE

Table:

Super Core Reference Data Compressor Turbine
Super Core PN CHRA PN Inducer Exducer Trim A/R Inducer Exducer Trim

841691-5002S 757197-0011 62mm 84mm 54 0.70 71mm 62mm 76
Notes: Turbine Kit PN A/R Inlet Outlet Wastegate Divided Trim
Super Core and Turbine Kit Sold Separately 844669-0005 0.70 T4 V-Band Free Float Y 76
844669-0006 1.00 T4 V-Band Free Float Y 76
844669-0007 1.15 T4 V-Band Free Float Y 76

*841297 Journal Bearing Option
*841691 Water Cooled CHRA

Dimension:

Graph:

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: 41887204936

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
O
Verified Purchase
OldMan
Carnegie, US
★★★★★ 4
Really filters the cabin air
Size: 1.9" x 9.9" x 11.4"
K&N filters are always a cut above. Can’t say the same for service/support after the sale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
R
Verified Purchase
Richard B
Louisville, US
★★★★★ 5
quick and easy fit
Size: 1.9" x 9.9" x 11.4"
Instructions made it a very quick and easy fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
B
Verified Purchase
Bobbi
Cuba, US
★★★★★ 5
IMPRESSED!
Item Package Quantity: 1, Item Package Quantity: 1
I bought this for my Honda civic 2017 lx 1.5 and it is a perfect fit. I didn’t realize how important it is to change it. Let me tell you if you are thinking about buying this, it’s your sign not JUST because of health which is vital and first and foremost but the PRICE! At any oil change or auto shop they will charge no less than 50$ and I’ve seen higher. I will continue to buy this brand. I will update in my next 5,000 miles. 8.00$ or 50$+ and the quality is EXACTLY the same, your choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
2016 Honda civic ex
Item Package Quantity: 1
Fits perfectly in my 2016 Honda Civic EX. Installation was quick and easy, and the air coming from the vents smells much cleaner now. It seems to trap dust and pollen well and is a good replacement for the OEM filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
Q
Verified Purchase
Quilly
Grantham, US
★★★★★ 5
Do it yourself and save big bucks
Item Package Quantity: 1
Perfect fit and reasonable price. Easy to replace in my 2019 Honda CR-V. It takes about 10 minutes to replace. Don't let a dealership rip you off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

recommand products