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Audi B5 Turbocharger Hoses

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Turbo Inlet Hose - 2.5"

ES#2864574 - 034-145-A045 - Turbo Inlet Hose - 2.5" - Upgrade to the 2.75" ID TT225 MAF housing - For vehicles with GTRS/GT2871R Eliminator turbo - 034Motorsport - Audi Volkswagen

Upgrade to the 2.75" ID TT225 MAF housing - For vehicles with GTRS/GT2871R Eliminator turbo To be used in conjuction with 2.75" ID TT225 MAF housing & GTRS/GT281R Turbo

Brand:
034Motorsport - Corporate Logo
ES#:
2864574
Mfg#:
034-145-A045
Ships in 2 Business Days
ON SALE! SAVE 10%
$203.00

This product was last offered at the strikethrough price on
06-28-2026

$182.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heat Insulation

ES#5320 - 8D0971461 - Heat Insulation - Small OEM heat insulation, approx 4x4, that can be used in multiple applications - Genuine Volkswagen Audi - Audi Volkswagen

Small OEM heat insulation, approx 4x4, that can be used in multiple applications

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5320
Mfg#:
8D0971461
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Hose

ES#2515625 - 058133356L - Turbo Inlet Hose - Connects the MAF housing to the turbo - MTC - Audi Volkswagen

Connects the MAF housing to the turbo

Brand:
MTC - Corporate Logo
ES#:
2515625
Mfg#:
058133356L
Ships in 7 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Outlet Hose

ES#2708167 - 4B0145832B - Turbo Outlet Hose - Connects the turbo to the cross pipe - Gates - Audi Volkswagen

Connects the turbo to the cross pipe

Brand:
Gates - Corporate Logo
ES#:
2708167
Mfg#:
4B0145832B
Ships on Aug 6, 2026
$116.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Autobahn Autoworx Boost Hose Kit

ES#4429740 - AUTB5002 - Autobahn Autoworx Boost Hose Kit - Improve flow and looks - Autobahn Autoworx - Audi Volkswagen

Improve flow and looks

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4429740
Mfg#:
AUTB5002
Ships in 3 Business Days
Starting at $110.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JHM RS6-RS Turbo Coupler and Clamp Kit to adapt to K04 inlets

ES#4046110 - RS6RSCoupClamp - JHM RS6-RS Turbo Coupler and Clamp Kit to adapt to K04 inlets - This K04 Inlet to JHM RS6-RS Coupler and Clamp Kit is for the adaption of OEM or Replica K04 turbo inlet pipes to JHM RS6-RS turbos - JH Motorsports - Audi

This K04 Inlet to JHM RS6-RS Coupler and Clamp Kit is for the adaption of OEM or Replica K04 turbo inlet pipes to JHM RS6-RS turbos

Brand:
JH Motorsports - Corporate Logo
ES#:
4046110
Mfg#:
RS6RSCOUPCLAMP
Ships in 10 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Hose

ES#4151655 - 4B0145838 - Throttle Body Hose - Connects the throttle body to the top port of the intercooler - Rein - Audi Volkswagen

Connects the throttle body to the top port of the intercooler 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-1-170000, split is in the 2001 model year

Brand:
Rein - Corporate Logo
ES#:
4151655
Mfg#:
4B0145838
Back Ordered
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Hose

ES#3463349 - 4B0145838 - Throttle Body Hose - Connects the throttle body to the top port of the intercooler - Hudson - Audi Volkswagen

Connects the throttle body to the top port of the intercooler Up to VIN 8D-1-170000, split is in the 2001 model year

Brand:
Hudson - Corporate Logo
ES#:
3463349
Mfg#:
4B0145838
Ships in 1 day
$37.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Outlet Hose

Connects the turbo to the cross pipe

Brand:
Burgaflex - Corporate Logo
ES#:
3698955
Mfg#:
4B0145832B
Ships in 9 Business Days
$33.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Hose

Connects the throttle body to the top port of the intercooler Up to VIN 8D-1-170000, split is in the 2001 model year

Brand:
Burgaflex - Corporate Logo
ES#:
3698956
Mfg#:
4B0145838
Ships in 9 Business Days
$31.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

O-Ring (50x3.5) - Priced Each

ES#283730 - 078133148 - O-Ring (50x3.5) - Priced Each - Located on the non-turbo side of the turbo inlet hardpipe - Genuine Volkswagen Audi - Audi

Located on the non-turbo side of the turbo inlet hardpipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283730
Mfg#:
078133148
Ships on Jan 11, 2027
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TURBO COOLING HOSE

ES#4151654 - 4B0145832B - TURBO COOLING HOSE - Rein - Audi Volkswagen

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151654
Mfg#:
4B0145832B
Ships in 4 Business Days
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Hose

Connects the throttle body to the top port of the intercooler Up to VIN 8D-1-170000, split is in the 2001 model year

Brand:
Gates - Corporate Logo
ES#:
3235745
Mfg#:
4B0145838
Ships on Aug 6, 2026
$91.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Hose

ES#2887307 - 4B0145838 - Throttle Body Hose - Connects the throttle body to the top port of the intercooler - Vaico - Audi Volkswagen

Connects the throttle body to the top port of the intercooler We Price Match - Give Us A Call or Chat!
Up to VIN 8D-1-170000, split is in the 2001 model year

Brand:
Vaico - Corporate Logo
ES#:
2887307
Mfg#:
4B0145838
Special Order: No Guaranteed ETA
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Turbocharger Hoses

The only downside to a turbocharged engine is the eventual possibility of boost leaks as hoses age and deteriorate. Keep all that boost in your engine with replacement turbocharger hoses or upgrade for better performance with new charge pipes, turbo inlets, and more!

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