Collection: Forced Induction
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*Black Edition* Carrot Top Tuning Diverter Valve v2 (DV) MK4 MKIV A4 1.8T 007 008
5.0 / 5.0
(2) 2 total reviews
Regular price $66.00Regular priceUnit price / per$80.00Sale price $66.00Sale -
Boost Tap 1.4 TSI & 2.5T TTRS RS3 Boost Tap Kit VW AUDI
5.0 / 5.0
(1) 1 total reviews
Regular price $24.00Regular priceUnit price / per$30.00Sale price $24.00Sale -
*Black Edition* Carrot Top Tuning Diverter Valve v2 (DV) BMW N54 135I 335I 535I E90 E92 E88
4.75 / 5.0
(4) 4 total reviews
Regular price $131.00Regular priceUnit price / perSale price $131.00 -
Carrot Top Tuning Diverter Valve v2 (DV) MK4 MKIV A4 1.8T
5.0 / 5.0
(1) 1 total reviews
Regular price $66.00Regular priceUnit price / per$80.00Sale price $66.00Sale -
*Black Edition* Carrot Top Tuning Blow off Valve (BOV) MK4 MKIV A4 S4 1.8T 2.7T
5.0 / 5.0
(1) 1 total reviews
Regular price $59.00Regular priceUnit price / per$80.00Sale price $59.00Sale -

*Black Edition* Carrot Top Tuning Blow off Valve (BOV) BMW N54 135I 335I 535I E90 E92 E88 TWIN TURBO
Regular price $146.00Regular priceUnit price / perSale price $146.00 -
Boost Tap 1.8T & 2.0T EA888 GEN3 TSI Boost Tap Kit VW AUDI MQB
Regular price $30.00Regular priceUnit price / perSale price $30.00 -
Carrot Top Tuning Blow off Valve (BOV) MK4 MKIV A4 S4 1.8T 2.7T
Regular price $59.00Regular priceUnit price / per$80.00Sale price $59.00Sale -
Carrot Top Tuning Diverter Valve v2 (DV) BMW N54 135I 335I 535I E90 E92 E88
5.0 / 5.0
(1) 1 total reviews
Regular price $131.00Regular priceUnit price / perSale price $131.00 -
Hybrid Dual Port Blow Off Valve - Adjustable, Blue or Black
Regular price $82.00Regular priceUnit price / perSale price $82.00 -
GEN II GTX2860R Dual Ceramic Ball Bearing Turbo Billet Wheel - Internal Wastegate
Regular price $1,004.00Regular priceUnit price / per$0.00Sale price $1,004.00 -
GEN II GTX3071R Journal Bearing Billet Wheel
Regular price $669.00Regular priceUnit price / per$0.00Sale price $669.00 -
G25-550 Dual Ceramic Ball Bearing Turbo .72 A/R V-Band Inlet + Outlet
Regular price $1,004.00Regular priceUnit price / per$0.00Sale price $1,004.00 -
Grimmspeed Style Manual Turbo Boost Controller Bypass Valve Adjustable 50PSI - Black
Regular price $37.00Regular priceUnit price / perSale price $37.00 -
GEN II GTX3584RS Dual Ceramic Ball Bearing Billet Wheel
Regular price $1,004.00Regular priceUnit price / per$0.00Sale price $1,004.00 -
GEN II GT3582R Journal Bearing Cast Wheel - 6262
Regular price $626.00Regular priceUnit price / per$0.00Sale price $626.00 -
GEN II GTX3576R Dual Ball Bearing Billet Wheel
Regular price $1,004.00Regular priceUnit price / per$0.00Sale price $1,004.00 -
BMW N20 Boost Tap 3 Series 5 Series X1 X3 N55 2.0T
5.0 / 5.0
(1) 1 total reviews
Regular price $39.00Regular priceUnit price / perSale price $39.00 -
GEN II GTX3076R Dual Ball Bearing Billet Wheel
Regular price $1,004.00Regular priceUnit price / per$0.00Sale price $1,004.00 -
G30-660 Dual Ceramic Ball Bearing Turbo Point Milled Billet Wheel
Regular price $1,033.00Regular priceUnit price / per$0.00Sale price $1,033.00 -
Dual Piston Blow off Valve V2 (BOV) MK4 MKIV A4 S4 1.8T 2.7T
Regular price $88.00Regular priceUnit price / per$80.00Sale price $88.00 -
GEN II GTX3582R Dual Ceramic Ball Bearing Billet Wheel
Regular price $1,004.00Regular priceUnit price / per$0.00Sale price $1,004.00 -
GEN II GTX3576R Journal Bearing Billet Wheel
Regular price $669.00Regular priceUnit price / per$0.00Sale price $669.00 -
GEN II GT3076R Journal Bearing Point Cast Wheel
Regular price $626.00Regular priceUnit price / per$0.00Sale price $626.00
Let customers speak for us
from 495 reviewsFirst off shipping was super fast. Kudos to that off the top... haha Off the top... Carrottop.. Out of the box instantly a huge improvement visually speaking and then in my hands and tinkering with it for a bit i can tell it the D.v. valve has quality machining done to it. No sharp or rough edges to it as well. Cap threads on and off smoothly for switching out the spring. All in all very well done part. Another happy customer here. Thanks Carrottop. 1st ride I can def tell and hear the difference from the stock plastic d.v. valve. Other then a downpipe and a stage 2 light weight flywheel and single disc clutch my1.8T is bone stock so I ran the lighter spring. Gonna throw the stiffer spring in to see and hear the difference. Either way very happy with this upgrade.
Good item
Super clean look
Awesome valve cover
High quality replacement. If you have the carrot top valve cover you’ll need to relocate the ground.
This is a beautiful valve cover with a perfect fit and finish allowing for the use of the newer coil packs that require an adapter to fit snug on other covers. No tie down brackets either. I love it. Price is reasonable for the quality as well. I also want to mention communication is outstanding here.
Great product & price
BEATIFUL COVER . FITS GREAT
Worked nicely on my 2003 Porsche 911 Carrera, very happy with it.
Perfect fit my garrett g30-900 perfectly
Good quality works as should. Gasket fits perfectly in cutout an does not fall out likeso.eof the other option. Used on the newly built money pit of a 1.8t
Great item















