Billet aluminum transmission mount insert that fills the large gap in the original mount, limiting transmission movement without compromising comfort. Brand-new Grade 12.9 hardware and blue Loctite included, replacing the original single-use hardware.

Billet aluminum insert for transmission mount, filling the large gap in the original mount, limiting gearbox movement without compromising comfort. NVH: none.

Complete set of original bolts for Audi B8/B9 A4/A5/Allroad/Q5/RS5/S4/S5/SQ5. Recommended for installing the 034Motorsport billet aluminum transmission mount insert.

CNC-machined billet aluminum adapter plate, black finish, allowing installation of more modern and reliable 2.0T FSI coils on 1.8T 20V, 2.7T 30V or 4.2L 40V engines. Mounting hardware included.

Set of mandrel-bent 304 stainless steel bi-pipes, black finish, with integrated WMI bungs, replacing the restrictive original bi-pipes on the 2.7T engine. 2" diameter, flanged fittings, CAD-designed for optimal fitment and flow.

4-ply reinforced silicone throttle body intake boot in black finish, replacing the original rubber boot prone to tearing, for 2.7T engines. Withstands up to 22 psi of forced induction.

Reinforced silicone breather hose, replacing the cracked original rubber part, connecting the bottom of the intake manifold to the valve attached to the lower block breather hose. Audi B5 A4 1.8T, AEB code, manual transmission.

Reinforced silicone breather hose replacing the cracked original rubber part, connecting the bottom of the intake manifold to the valve attached to the lower block breather hose, Audi B5/B6 1.8T early AEB/ATW/AWM/AMB codes.

Reinforced silicone breather hose replacing the original cracked rubber part, on Audi B6 1.8T AMB mid-production engine.

Reinforced silicone breather hose connecting the lower block breather hose to the small fitting on the valve cover breather port, VW MkIV 1.8T.

Block-side oil drain flange for oil pan return, CNC-machined billet aluminum, with integrated -10 AN male fitting, Audi 1.8T engine.

Boost tap kit that directly replaces the original plastic spacer between the supercharger and the discharge tube, for easy access to pressure and vacuum monitoring. Billet aluminum, never warps or cracks.