Tweetler Performance

4.2L Supercharger Kits

4.2L Supercharger Kits

Billet Wet Blocks

Billet Wet Blocks

MERCH

Featured page

View all

Jackal Motorsports / Tweetler Performance Ported Intake Manifold

Jackal Motorsports / Tweetler Performance Ported Intake Manifold

4.2 BHF AM Tuned Stage 1+ Engine

4.2 BHF AM Tuned Stage 1+ Engine

~~$13,695.95~~ $13,195.95

S.E.P Auto 2.8L Cylinder Heads - Rebuilt Stage 3 (1mm Oversized)

S.E.P Auto 2.8L Cylinder Heads - Rebuilt Stage 3 (1mm Oversized)

S.E.P Auto 2.8L Cylinder Heads - Rebuilt Stage 2

S.E.P Auto 2.8L Cylinder Heads - Rebuilt Stage 2

S.E.P Auto 2.8L Cylinder Heads - Rebuilt Stage 1

S.E.P Auto 2.8L Cylinder Heads - Rebuilt Stage 1

S.E.P Auto 1.5" ID Exhaust Manifolds

S.E.P Auto 1.5" ID Exhaust Manifolds

S.E.P Auto APB Intake Manifold w/ RS4 Flange

S.E.P Auto APB Intake Manifold w/ RS4 Flange

S.E.P Auto 102mm intake

S.E.P Auto 102mm intake

S.E.P Auto Single Turbo Stock Flange Intake Manifold

S.E.P Auto Single Turbo Stock Flange Intake Manifold

3D PRINTING SERVICES

Click here for more

3D PRINTING SERVICES

Click here for more

Our Reviews

"Made me love the car again"

David D. from the UK
purchased a 92mm throttle body upgrade for his B6 S4

"The whole car just seems more smooth and solid. It's definitely a different car"

Charles B. from the US
purchased a ported intake manifold and 92mm throttle body upgrade

Builds and Blogs

Read all

October 27, 2022

Not Your Dad's S4

Read more